$ git clone -n https://src.fedoraproject.org/rpms/ghc-language-c99-util.git /var/lib/mock/f41-build-837916-159471/root/chroot_tmpdir/scmroot/ghc-language-c99-util
Cloning into '/var/lib/mock/f41-build-837916-159471/root/chroot_tmpdir/scmroot/ghc-language-c99-util'...
$ git reset --hard 63033d23e098cc25a70c6ffcad1c68e8c8d1e956
HEAD is now at 63033d2 bump release