$ git clone -n https://src.fedoraproject.org/rpms/zanshin.git /var/lib/mock/f40-build-792299-138328/root/chroot_tmpdir/scmroot/zanshin
Cloning into '/var/lib/mock/f40-build-792299-138328/root/chroot_tmpdir/scmroot/zanshin'...
$ git fetch origin 40a51c49e8e66461f81e321a33f33608da8160ab:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zanshin
 * [new ref]         40a51c49e8e66461f81e321a33f33608da8160ab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 40a51c4 24.02.0