$ git clone -n https://src.fedoraproject.org/rpms/ghc-data-default-instances-old-locale.git /var/lib/mock/f31-build-54262-27980/root/chroot_tmpdir/scmroot/ghc-data-default-instances-old-locale
Cloning into '/var/lib/mock/f31-build-54262-27980/root/chroot_tmpdir/scmroot/ghc-data-default-instances-old-locale'...
$ git reset --hard 059bf8749a07bab4aa2ef5cb931759e0f7a36472
HEAD is now at 059bf87 refresh to cabal-rpm-0.13