$ git clone -n https://src.fedoraproject.org/rpms/wiki2beamer.git /var/lib/mock/f39-build-2454092-61041/root/chroot_tmpdir/scmroot/wiki2beamer
Cloning into '/var/lib/mock/f39-build-2454092-61041/root/chroot_tmpdir/scmroot/wiki2beamer'...
$ git fetch origin bd50819bd76948c245a3608daafd3475a6f380ec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wiki2beamer
 * [new ref]         bd50819bd76948c245a3608daafd3475a6f380ec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd50819 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild