$ git clone -n https://src.fedoraproject.org/rpms/nghttp2.git /var/lib/mock/f32-build-120611-37002/root/chroot_tmpdir/scmroot/nghttp2
Cloning into '/var/lib/mock/f32-build-120611-37002/root/chroot_tmpdir/scmroot/nghttp2'...
$ git reset --hard f4703e41538f39a25b91123017276fb803c11d42
HEAD is now at f4703e4 update to the latest upstream release (1.40.0)