$ git clone -n https://src.fedoraproject.org/rpms/restic.git /var/lib/mock/f38-build-side-42-init-devel-953664-28786/root/chroot_tmpdir/scmroot/restic
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-953664-28786/root/chroot_tmpdir/scmroot/restic'...
$ git fetch origin d36110d1c2c7d440d00decf53e4705db6bdfd3d8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/restic
 * [new ref]         d36110d1c2c7d440d00decf53e4705db6bdfd3d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d36110d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild