$ git clone -n https://src.fedoraproject.org/rpms/python-jeepney.git /var/lib/mock/f45-build-31263-651/root/chroot_tmpdir/scmroot/python-jeepney
Cloning into '/var/lib/mock/f45-build-31263-651/root/chroot_tmpdir/scmroot/python-jeepney'...
$ git fetch origin eb3eda89103dce04152d4300627c6f148c54b22c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-jeepney
 * [new ref]         eb3eda89103dce04152d4300627c6f148c54b22c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb3eda8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild