$ git clone -n https://src.fedoraproject.org/rpms/0ad-data.git /var/lib/mock/f40-build-2046722-48898/root/chroot_tmpdir/scmroot/0ad-data
Cloning into '/var/lib/mock/f40-build-2046722-48898/root/chroot_tmpdir/scmroot/0ad-data'...
$ git fetch origin e5f624fcb5580a1cbda26b2313dbb5b3adc2a2ae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/0ad-data
 * [new ref]         e5f624fcb5580a1cbda26b2313dbb5b3adc2a2ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e5f624f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild