$ git clone -n https://src.fedoraproject.org/rpms/ghc-relude.git /var/lib/mock/f40-build-2048141-48986/root/chroot_tmpdir/scmroot/ghc-relude
Cloning into '/var/lib/mock/f40-build-2048141-48986/root/chroot_tmpdir/scmroot/ghc-relude'...
$ git fetch origin 070aaaafe5db6322efd7ff90522401a384858644:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-relude
 * [new ref]         070aaaafe5db6322efd7ff90522401a384858644 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 070aaaa https://hackage.haskell.org/package/relude-1.2.0.0/changelog