pr-7380-replay-v1.17.20

Unofficial PR anomalyco#7380 verification build for OpenCode v1.17.20

This is an unofficial verification build based on OpenCode 'v1.17.20'.

It replays 'issue/7380' and 'session-list-pagination' on top of that tag.

Replay strategy: cherry-pick -X theirs.

Source SHA: 9bc30f3

This is not an official OpenCode release.

Please test:

• scrolling near the top loads older messages
• scrolling near the bottom loads newer messages
• old messages no longer disappear during long sessions
• Timeline dialog loads the complete session
• the session switcher loads older sessions without duplicates

Please report:

• OS
• terminal
• artifact used
• whether the issue is fixed
• any regressions noticed

The Windows zip has the same root layout as the official CLI zip: extract it and run opencode.exe from the extracted directory. See INSTALL_NOTES.md for commands, including how to copy opencode.db and test with existing sessions safely.

Build info for opencode-linux-x64

• Base branch: issue/7380
• Base commit: 9d807da
• Patch branch: session-list-pagination
• Patch commit: 235972b
• Upstream tag: v1.17.20
• Source ref: verification-source-v1.17.20
• Source commit: 9bc30f3
• Built at: 2026-07-14T06:44:50Z
• Runner: Linux
• Build command: bun ./packages/opencode/script/build.ts --single

Build info for opencode-windows-x64

• Base branch: issue/7380
• Base commit: 9d807da
• Patch branch: session-list-pagination
• Patch commit: 235972b
• Upstream tag: v1.17.20
• Source ref: verification-source-v1.17.20
• Source commit: 9bc30f3
• Built at: 2026-07-14T06:49:43Z
• Runner: Windows
• Build command: bun ./packages/opencode/script/build.ts --single