$ git clone -n https://src.fedoraproject.org/rpms/python-interface-meta.git /var/lib/mock/f45-build-31111-650/root/chroot_tmpdir/scmroot/python-interface-meta
Cloning into '/var/lib/mock/f45-build-31111-650/root/chroot_tmpdir/scmroot/python-interface-meta'...
$ git fetch origin 15aaaf6f4f07102034ef3a5c451b21e80c39dbb2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-interface-meta
 * [new ref]         15aaaf6f4f07102034ef3a5c451b21e80c39dbb2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 15aaaf6 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild