$ git clone -n https://src.fedoraproject.org/rpms/ghc-data-default-instances-old-locale.git /var/lib/mock/f40-build-742428-110760/root/chroot_tmpdir/scmroot/ghc-data-default-instances-old-locale
Cloning into '/var/lib/mock/f40-build-742428-110760/root/chroot_tmpdir/scmroot/ghc-data-default-instances-old-locale'...
$ git reset --hard 8eea7729f6ca97758a503b42b53ba0e0ac14ac46
HEAD is now at 8eea772 bump release