feat(git): commit identity from the target repo's local config and a pre-push identity guard (#425 item 1) #448

Merged

hexajon merged 1 commit from issue-425-commit-identity-from-target-repo into main

2026-08-18 18:28:16 +00:00

hexajon commented

2026-08-18 18:01:27 +00:00

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Summary

#425 item 1: madt_commit and the commit step of madt_finish take the author and committer from the TARGET repo's local git config (never the process-global identity), resolved per-checkout including dir= targets (ADR 0025/0027). A new pre-push/pre-finish guard reads each commit OBJECT on the branch and refuses, naming the sha, when an author or committer email does not match the repo's local identity - a config check is not enough, because the config can be right while the object is wrong. On a first push with no remote base it checks every commit reachable from the pushed branch. Items 2 and 3 (signing verification, the unsigned merge commit in finish) stay blocked on #424, so this references #425 rather than closing it.

Refs #425

## Summary #425 item 1: `madt_commit` and the commit step of `madt_finish` take the author and committer from the TARGET repo's local git config (never the process-global identity), resolved per-checkout including `dir=` targets (ADR 0025/0027). A new pre-push/pre-finish guard reads each commit OBJECT on the branch and refuses, naming the sha, when an author or committer email does not match the repo's local identity - a config check is not enough, because the config can be right while the object is wrong. On a first push with no remote base it checks every commit reachable from the pushed branch. Items 2 and 3 (signing verification, the unsigned merge commit in finish) stay blocked on #424, so this references #425 rather than closing it. Refs #425

hexajon added 1 commit

2026-08-18 18:01:27 +00:00

feat(git): resolve commit author/committer from the target repo's local config and add a pre-push identity guard (#425 item 1)

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