$ git clone -n https://src.fedoraproject.org/rpms/erlang-mqtree.git /var/lib/mock/f39-build-1567592-37598/root/chroot_tmpdir/scmroot/erlang-mqtree
Cloning into '/var/lib/mock/f39-build-1567592-37598/root/chroot_tmpdir/scmroot/erlang-mqtree'...
$ git fetch origin c36864f951e90de460b79402cabfb1d9eb829791:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-mqtree
 * [new ref]         c36864f951e90de460b79402cabfb1d9eb829791 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c36864f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild