search for: 082bd2a8

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Ah yes. The hash I put below is wrong but the commit message I quoted was right. This is the last known working good commit, which was on Mar 6: https://github.com/dovecot/core/commit/ff5d02182573b1d4306c2a8c36605c98f217ef3b "doveadm: Unref header search context after use Fixes memory leak, found by valgrind" I've subsequently been able to determine that the bad commit was one of