$ git clone -n https://src.fedoraproject.org/rpms/python-phply.git /var/lib/mock/f45-build-31905-656/root/chroot_tmpdir/scmroot/python-phply
Cloning into '/var/lib/mock/f45-build-31905-656/root/chroot_tmpdir/scmroot/python-phply'...
$ git fetch origin d6d4b2165b5c32d866d335da296ee705d7c1d489:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-phply
 * [new ref]         d6d4b2165b5c32d866d335da296ee705d7c1d489 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d6d4b21 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild