$ git clone -n https://src.fedoraproject.org/rpms/python-colorful.git /var/lib/mock/f45-build-30075-642/root/chroot_tmpdir/scmroot/python-colorful
Cloning into '/var/lib/mock/f45-build-30075-642/root/chroot_tmpdir/scmroot/python-colorful'...
$ git fetch origin fe1fd2821b217491e12b997e8d625433e65f01b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-colorful
 * [new ref]         fe1fd2821b217491e12b997e8d625433e65f01b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe1fd28 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild