$ git clone -n https://src.fedoraproject.org/rpms/ghc-megaparsec.git /var/lib/mock/f31-build-54602-28018/root/chroot_tmpdir/scmroot/ghc-megaparsec
Cloning into '/var/lib/mock/f31-build-54602-28018/root/chroot_tmpdir/scmroot/ghc-megaparsec'...
$ git reset --hard fba783d7c8aff672b915999dc17201c7dccce0a7
HEAD is now at fba783d disable tests