$ git clone -n https://src.fedoraproject.org/rpms/ghc-appar.git /var/lib/mock/f31-build-115709-34512/root/chroot_tmpdir/scmroot/ghc-appar
Cloning into '/var/lib/mock/f31-build-115709-34512/root/chroot_tmpdir/scmroot/ghc-appar'...
$ git reset --hard 47b618cc8745eada4c2b77fb2e0849309d1a2f9f
HEAD is now at 47b618c BR prof for lib and static for executable