$ git clone -n https://src.fedoraproject.org/rpms/dictd.git /var/lib/mock/f39-build-1635517-39856/root/chroot_tmpdir/scmroot/dictd
Cloning into '/var/lib/mock/f39-build-1635517-39856/root/chroot_tmpdir/scmroot/dictd'...
$ git fetch origin 54b7dd307a7d027277e546924ec1f8428dce31a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dictd
 * [new ref]         54b7dd307a7d027277e546924ec1f8428dce31a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54b7dd3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild