$ git clone -n https://src.fedoraproject.org/rpms/ghc-securemem.git /var/lib/mock/f31-build-94561-32495/root/chroot_tmpdir/scmroot/ghc-securemem
Cloning into '/var/lib/mock/f31-build-94561-32495/root/chroot_tmpdir/scmroot/ghc-securemem'...
$ git reset --hard 2ed95e5dd39f1b3bc6875ca573d7baa30e91ae28
HEAD is now at 2ed95e5 BR prof for lib and static for executable