$ git clone -n https://src.fedoraproject.org/rpms/zbar.git /var/lib/mock/f45-build-39325-733/root/chroot_tmpdir/scmroot/zbar
Cloning into '/var/lib/mock/f45-build-39325-733/root/chroot_tmpdir/scmroot/zbar'...
$ git fetch origin 257ee58d8894ad35400033ccfbf8eafb6960c598:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zbar
 * [new ref]         257ee58d8894ad35400033ccfbf8eafb6960c598 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 257ee58 Rebuild for Python 3.15.0b4