$ git clone -n https://src.fedoraproject.org/rpms/libgdither.git /var/lib/mock/f42-build-3273611-41312/root/chroot_tmpdir/scmroot/libgdither
Cloning into '/var/lib/mock/f42-build-3273611-41312/root/chroot_tmpdir/scmroot/libgdither'...
$ git fetch origin 03474c33b12c1a0d3101b2565386daeb60c285e7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libgdither
 * [new ref]         03474c33b12c1a0d3101b2565386daeb60c285e7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03474c3 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild