$ git clone -n https://src.fedoraproject.org/rpms/python-citeproc-py.git /var/lib/mock/f40-build-2313415-57687/root/chroot_tmpdir/scmroot/python-citeproc-py
Cloning into '/var/lib/mock/f40-build-2313415-57687/root/chroot_tmpdir/scmroot/python-citeproc-py'...
$ git fetch origin 50e60b0dd725bb578ad70471e64e094735de87f9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-citeproc-py
 * [new ref]         50e60b0dd725bb578ad70471e64e094735de87f9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50e60b0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild