fix(dedup): scope content hashes by account - #2

Open
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom
smitzo:agent/fix-cross-account-dedup
Open

fix(dedup): scope content hashes by account#2
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom
smitzo:agent/fix-cross-account-dedup

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@smitzo

@smitzosmitzo commented Aug 10, 2026

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Summary

  • scope fallback content hashes by account_id when one is available
  • preserve the existing hash format for transactions without an account ID
  • cover both same-account deduplication and cross-account preservation
  • update the documented fallback identity fields

Root cause

FITID-based deduplication already keys transactions by (account_id, fitid), but the fallback content hash used only date, signed amount, currency, and canonical description. Two transactions from different accounts could therefore receive the same fallback identity and one would be silently discarded during a multi-statement merge.

For example, matching MT940 entries from ACCOUNT-A and ACCOUNT-B previously merged into one row even though both source statements parsed successfully.

Impact

Identical-looking transactions from different known accounts are now preserved. Transactions from the same account continue to deduplicate normally.

Compatibility

The account ID is added to the hash only when present, so existing hashes for CSV, QIF, text, or other account-less transactions remain unchanged. Hashes for account-aware transactions intentionally become account-scoped.

@smitzo
smitzo marked this pull request as ready for review August 10, 2026 06:25
@smitzo
smitzoforce-pushed the agent/fix-cross-account-dedup branch from 9fe0bb4 to 21102b7CompareAugust 12, 2026 10:33
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
fix(dedup): scope content hashes by account - #2
Open
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Open
fix(dedup): scope content hashes by account#2
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Conversation
@smitzo
@smitzosmitzo
commented
Aug 10, 2026

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Summary
  • scope fallback content hashes by account_id when one is available
  • preserve the existing hash format for transactions without an account ID
  • cover both same-account deduplication and cross-account preservation
  • update the documented fallback identity fields
Root cause
FITID-based deduplication already keys transactions by (account_id, fitid), but the fallback content hash used only date, signed amount, currency, and canonical description. Two transactions from different accounts could therefore receive the same fallback identity and one would be silently discarded during a multi-statement merge.
For example, matching MT940 entries from ACCOUNT-A and ACCOUNT-B previously merged into one row even though both source statements parsed successfully.
Impact
Identical-looking transactions from different known accounts are now preserved. Transactions from the same account continue to deduplicate normally.
Compatibility
The account ID is added to the hash only when present, so existing hashes for CSV, QIF, text, or other account-less transactions remain unchanged. Hashes for account-aware transactions intentionally become account-scoped.
@smitzo
smitzo
marked this pull request as ready for review
August 10, 2026 06:25
@smitzo
smitzoforce-pushed
the
agent/fix-cross-account-dedup
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from
9fe0bb4 to
21102b7CompareAugust 12, 2026 10:33
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(dedup): scope content hashes by account - #2
Open
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Open
fix(dedup): scope content hashes by account#2
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Conversation
@smitzo
@smitzosmitzo
commented
Aug 10, 2026

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Summary
  • scope fallback content hashes by account_id when one is available
  • preserve the existing hash format for transactions without an account ID
  • cover both same-account deduplication and cross-account preservation
  • update the documented fallback identity fields
Root cause
FITID-based deduplication already keys transactions by (account_id, fitid), but the fallback content hash used only date, signed amount, currency, and canonical description. Two transactions from different accounts could therefore receive the same fallback identity and one would be silently discarded during a multi-statement merge.
For example, matching MT940 entries from ACCOUNT-A and ACCOUNT-B previously merged into one row even though both source statements parsed successfully.
Impact
Identical-looking transactions from different known accounts are now preserved. Transactions from the same account continue to deduplicate normally.
Compatibility
The account ID is added to the hash only when present, so existing hashes for CSV, QIF, text, or other account-less transactions remain unchanged. Hashes for account-aware transactions intentionally become account-scoped.
@smitzo
smitzo
marked this pull request as ready for review
August 10, 2026 06:25
@smitzo
smitzoforce-pushed
the
agent/fix-cross-account-dedup
branch
from
9fe0bb4 to
21102b7CompareAugust 12, 2026 10:33
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(dedup): scope content hashes by account - #2
Open
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Open
fix(dedup): scope content hashes by account#2
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Conversation
@smitzo
@smitzosmitzo
commented
Aug 10, 2026

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Summary
  • scope fallback content hashes by account_id when one is available
  • preserve the existing hash format for transactions without an account ID
  • cover both same-account deduplication and cross-account preservation
  • update the documented fallback identity fields
Root cause
FITID-based deduplication already keys transactions by (account_id, fitid), but the fallback content hash used only date, signed amount, currency, and canonical description. Two transactions from different accounts could therefore receive the same fallback identity and one would be silently discarded during a multi-statement merge.
For example, matching MT940 entries from ACCOUNT-A and ACCOUNT-B previously merged into one row even though both source statements parsed successfully.
Impact
Identical-looking transactions from different known accounts are now preserved. Transactions from the same account continue to deduplicate normally.
Compatibility
The account ID is added to the hash only when present, so existing hashes for CSV, QIF, text, or other account-less transactions remain unchanged. Hashes for account-aware transactions intentionally become account-scoped.
@smitzo
smitzo
marked this pull request as ready for review
August 10, 2026 06:25
@smitzo
smitzoforce-pushed
the
agent/fix-cross-account-dedup
branch
from
9fe0bb4 to
21102b7CompareAugust 12, 2026 10:33
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
fix(dedup): scope content hashes by account - #2
Open
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Open
fix(dedup): scope content hashes by account#2
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Conversation
@smitzo
@smitzosmitzo
commented
Aug 10, 2026

Copy link


Copy Markdown

Summary
  • scope fallback content hashes by account_id when one is available
  • preserve the existing hash format for transactions without an account ID
  • cover both same-account deduplication and cross-account preservation
  • update the documented fallback identity fields
Root cause
FITID-based deduplication already keys transactions by (account_id, fitid), but the fallback content hash used only date, signed amount, currency, and canonical description. Two transactions from different accounts could therefore receive the same fallback identity and one would be silently discarded during a multi-statement merge.
For example, matching MT940 entries from ACCOUNT-A and ACCOUNT-B previously merged into one row even though both source statements parsed successfully.
Impact
Identical-looking transactions from different known accounts are now preserved. Transactions from the same account continue to deduplicate normally.
Compatibility
The account ID is added to the hash only when present, so existing hashes for CSV, QIF, text, or other account-less transactions remain unchanged. Hashes for account-aware transactions intentionally become account-scoped.
@smitzo
smitzo
marked this pull request as ready for review
August 10, 2026 06:25
@smitzo
smitzoforce-pushed
the
agent/fix-cross-account-dedup
branch
from
9fe0bb4 to
21102b7CompareAugust 12, 2026 10:33
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@smitzo

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(dedup): scope content hashes by account - #2
Open
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Open
fix(dedup): scope content hashes by account#2
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Conversation
@smitzo
@smitzosmitzo
commented
Aug 10, 2026

Copy link


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Summary
  • scope fallback content hashes by account_id when one is available
  • preserve the existing hash format for transactions without an account ID
  • cover both same-account deduplication and cross-account preservation
  • update the documented fallback identity fields
Root cause
FITID-based deduplication already keys transactions by (account_id, fitid), but the fallback content hash used only date, signed amount, currency, and canonical description. Two transactions from different accounts could therefore receive the same fallback identity and one would be silently discarded during a multi-statement merge.
For example, matching MT940 entries from ACCOUNT-A and ACCOUNT-B previously merged into one row even though both source statements parsed successfully.
Impact
Identical-looking transactions from different known accounts are now preserved. Transactions from the same account continue to deduplicate normally.
Compatibility
The account ID is added to the hash only when present, so existing hashes for CSV, QIF, text, or other account-less transactions remain unchanged. Hashes for account-aware transactions intentionally become account-scoped.
@smitzo
smitzo
marked this pull request as ready for review
August 10, 2026 06:25
@smitzo
smitzoforce-pushed
the
agent/fix-cross-account-dedup
branch
from
9fe0bb4 to
21102b7CompareAugust 12, 2026 10:33
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@smitzo

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(dedup): scope content hashes by account - #2
Open
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Open
fix(dedup): scope content hashes by account#2
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Conversation
@smitzo
@smitzosmitzo
commented
Aug 10, 2026

Copy link


Copy Markdown

Summary
  • scope fallback content hashes by account_id when one is available
  • preserve the existing hash format for transactions without an account ID
  • cover both same-account deduplication and cross-account preservation
  • update the documented fallback identity fields
Root cause
FITID-based deduplication already keys transactions by (account_id, fitid), but the fallback content hash used only date, signed amount, currency, and canonical description. Two transactions from different accounts could therefore receive the same fallback identity and one would be silently discarded during a multi-statement merge.
For example, matching MT940 entries from ACCOUNT-A and ACCOUNT-B previously merged into one row even though both source statements parsed successfully.
Impact
Identical-looking transactions from different known accounts are now preserved. Transactions from the same account continue to deduplicate normally.
Compatibility
The account ID is added to the hash only when present, so existing hashes for CSV, QIF, text, or other account-less transactions remain unchanged. Hashes for account-aware transactions intentionally become account-scoped.
@smitzo
smitzo
marked this pull request as ready for review
August 10, 2026 06:25
@smitzo
smitzoforce-pushed
the
agent/fix-cross-account-dedup
branch
from
9fe0bb4 to
21102b7CompareAugust 12, 2026 10:33
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@smitzo

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
fix(dedup): scope content hashes by account - #2
Open
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Open
fix(dedup): scope content hashes by account#2
smitzo wants to merge 2 commits into
Maxed-OSS:mainfrom 
smitzo:agent/fix-cross-account-dedup
Conversation
@smitzo
@smitzosmitzo
commented
Aug 10, 2026

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Summary
  • scope fallback content hashes by account_id when one is available
  • preserve the existing hash format for transactions without an account ID
  • cover both same-account deduplication and cross-account preservation
  • update the documented fallback identity fields
Root cause
FITID-based deduplication already keys transactions by (account_id, fitid), but the fallback content hash used only date, signed amount, currency, and canonical description. Two transactions from different accounts could therefore receive the same fallback identity and one would be silently discarded during a multi-statement merge.
For example, matching MT940 entries from ACCOUNT-A and ACCOUNT-B previously merged into one row even though both source statements parsed successfully.
Impact
Identical-looking transactions from different known accounts are now preserved. Transactions from the same account continue to deduplicate normally.
Compatibility
The account ID is added to the hash only when present, so existing hashes for CSV, QIF, text, or other account-less transactions remain unchanged. Hashes for account-aware transactions intentionally become account-scoped.
@smitzo
smitzo
marked this pull request as ready for review
August 10, 2026 06:25
@smitzo
smitzoforce-pushed
the
agent/fix-cross-account-dedup
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from
9fe0bb4 to
21102b7CompareAugust 12, 2026 10:33
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@smitzo