$ git clone -n https://src.fedoraproject.org/rpms/zanshin.git /var/lib/mock/f41-build-1153672-21307/root/chroot_tmpdir/scmroot/zanshin
Cloning into '/var/lib/mock/f41-build-1153672-21307/root/chroot_tmpdir/scmroot/zanshin'...
$ git fetch origin 850e6ce2523c174b6b458c04a6138720d6c4af58:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zanshin
 * [new ref]         850e6ce2523c174b6b458c04a6138720d6c4af58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 850e6ce 24.05.1