[opensuse-buildservice] tar_src documentation

Is there any documentation (yet) about how to use the tar_scm service? Specifically, I'm wondering about how one would specify a particular tag/branch. With SVN, it's just in the URL, IIRC. But how do you specify the branch when pulling from a git repo? Thanks. -- Troy Telford -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-buildservice+help@opensuse.org