$ git clone -n https://src.fedoraproject.org/rpms/ghc-safe.git /var/lib/mock/f31-build-94552-32495/root/chroot_tmpdir/scmroot/ghc-safe
Cloning into '/var/lib/mock/f31-build-94552-32495/root/chroot_tmpdir/scmroot/ghc-safe'...
$ git reset --hard 2e3c3b2b8fbf5cf3eb5e24509871451c6cd632d1
HEAD is now at 2e3c3b2 BR prof for lib and static for executable