$ git clone -n https://src.fedoraproject.org/rpms/gmic.git /var/lib/mock/f38-build-side-42-init-devel-642487-26393/root/chroot_tmpdir/scmroot/gmic
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-642487-26393/root/chroot_tmpdir/scmroot/gmic'...
$ git fetch origin e18a0d20af738fc745b850f913018b12f0ddf65f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gmic
 * [new ref]         e18a0d20af738fc745b850f913018b12f0ddf65f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e18a0d2 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild