$ git clone -n https://src.fedoraproject.org/rpms/ghc-text-metrics.git /var/lib/mock/f40-build-2666251-67106/root/chroot_tmpdir/scmroot/ghc-text-metrics
Cloning into '/var/lib/mock/f40-build-2666251-67106/root/chroot_tmpdir/scmroot/ghc-text-metrics'...
$ git fetch origin 68d51f37c8d7bb5b15e3d3777c66b30198fba81c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-text-metrics
 * [new ref]         68d51f37c8d7bb5b15e3d3777c66b30198fba81c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 68d51f3 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild