$ git clone -n https://src.fedoraproject.org/rpms/python-process-tests.git /var/lib/mock/f45-build-32167-657/root/chroot_tmpdir/scmroot/python-process-tests
Cloning into '/var/lib/mock/f45-build-32167-657/root/chroot_tmpdir/scmroot/python-process-tests'...
$ git fetch origin cefb76067257391eeb31fcbd8f29ec7019e6afd7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-process-tests
 * [new ref]         cefb76067257391eeb31fcbd8f29ec7019e6afd7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cefb760 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild