$ git clone -n https://src.fedoraproject.org/rpms/python-palettable.git /var/lib/mock/f45-build-31880-656/root/chroot_tmpdir/scmroot/python-palettable
Cloning into '/var/lib/mock/f45-build-31880-656/root/chroot_tmpdir/scmroot/python-palettable'...
$ git fetch origin 96d718fa2396f2d3b47a55c15c1fc9e2d3de7613:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-palettable
 * [new ref]         96d718fa2396f2d3b47a55c15c1fc9e2d3de7613 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96d718f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild