$ git clone -n https://src.fedoraproject.org/rpms/python-colorclass.git /var/lib/mock/f45-build-30079-642/root/chroot_tmpdir/scmroot/python-colorclass
Cloning into '/var/lib/mock/f45-build-30079-642/root/chroot_tmpdir/scmroot/python-colorclass'...
$ git fetch origin 3d384607d85a65a767380bda9d7039404a475472:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-colorclass
 * [new ref]         3d384607d85a65a767380bda9d7039404a475472 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d38460 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild