Please just send your Signed-Off patches or request-pull to tgroman@nuegia.net. If there is a need I will setup a mailing list but for right now a regular email is good enough. If you don't know how to do this please refer to the man page git-format-patch(1) and https://drewdevault.com/2019/05/24/What-is-a-fork.html

If it is a rather large set of patches you may also send a pull request to my email of your branch. Again, see https://www.git-scm.com/docs/git-request-pull