$ git clone -n https://src.fedoraproject.org/rpms/ghc-foundation.git /var/lib/mock/f40-build-776301-128749/root/chroot_tmpdir/scmroot/ghc-foundation
Cloning into '/var/lib/mock/f40-build-776301-128749/root/chroot_tmpdir/scmroot/ghc-foundation'...
$ git fetch origin 52d02cb9d0d2da6eddf5a1785015d5a66288ceb6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-foundation
 * [new ref]         52d02cb9d0d2da6eddf5a1785015d5a66288ceb6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52d02cb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild