$ git clone -n https://src.fedoraproject.org/rpms/ghc-wai-app-static.git /var/lib/mock/f31-build-117077-34599/root/chroot_tmpdir/scmroot/ghc-wai-app-static
Cloning into '/var/lib/mock/f31-build-117077-34599/root/chroot_tmpdir/scmroot/ghc-wai-app-static'...
$ git reset --hard c3bf52080f927eec174097be6d37117bb99d848c
HEAD is now at c3bf520 BR prof for lib and static for executable