$ git clone -n https://src.fedoraproject.org/rpms/python-deprecated.git /var/lib/mock/f45-build-30342-644/root/chroot_tmpdir/scmroot/python-deprecated
Cloning into '/var/lib/mock/f45-build-30342-644/root/chroot_tmpdir/scmroot/python-deprecated'...
$ git fetch origin ac8eba28994ff509e7c70c6a4e94ba5a9fd8f20a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-deprecated
 * [new ref]         ac8eba28994ff509e7c70c6a4e94ba5a9fd8f20a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ac8eba2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild