$ git clone -n https://src.fedoraproject.org/rpms/ghc-cmark.git /var/lib/mock/f31-build-99611-33182/root/chroot_tmpdir/scmroot/ghc-cmark
Cloning into '/var/lib/mock/f31-build-99611-33182/root/chroot_tmpdir/scmroot/ghc-cmark'...
$ git reset --hard ad41d9dbeebc62744a885d8755df0d54c8700320
HEAD is now at ad41d9d BR prof for lib and static for executable