$ git clone -n https://src.fedoraproject.org/rpms/python-citeproc-py.git /var/lib/mock/f39-build-1487567-34492/root/chroot_tmpdir/scmroot/python-citeproc-py
Cloning into '/var/lib/mock/f39-build-1487567-34492/root/chroot_tmpdir/scmroot/python-citeproc-py'...
$ git fetch origin a08c34a1ea20d2f7ad4afd30b2c48fc940029a51:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-citeproc-py
 * [new ref]         a08c34a1ea20d2f7ad4afd30b2c48fc940029a51 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a08c34a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild