$ git clone -n https://src.fedoraproject.org/rpms/ghc-servant-foreign.git /var/lib/mock/f40-build-791782-137740/root/chroot_tmpdir/scmroot/ghc-servant-foreign
Cloning into '/var/lib/mock/f40-build-791782-137740/root/chroot_tmpdir/scmroot/ghc-servant-foreign'...
$ git fetch origin 6471babc8c31c33bf2745db4679247399e7f6881:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-servant-foreign
 * [new ref]         6471babc8c31c33bf2745db4679247399e7f6881 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6471bab Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild