$ git clone -n https://src.fedoraproject.org/rpms/python-requirements-parser.git /var/lib/mock/f45-build-32751-662/root/chroot_tmpdir/scmroot/python-requirements-parser
Cloning into '/var/lib/mock/f45-build-32751-662/root/chroot_tmpdir/scmroot/python-requirements-parser'...
$ git fetch origin ce8d54735e5f01154aeea91d2677d726aee818d9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-requirements-parser
 * [new ref]         ce8d54735e5f01154aeea91d2677d726aee818d9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce8d547 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild