Hey all, I just added this to the TODO file for public-inbox[1] but obviously it's intended for git.git (meta@public-inbox cc-ed): > +* Contribute something like IMAP IDLE for "git fetch". > + Inboxes (and any git repos) can be kept up-to-date without > + relying on polling. I would've thought somebody had done this by now, but I guess it's dependent on a bunch of things (TLS layer nowadays, maybe HTTP/2), so git-daemon support alone wouldn't cut it... Anyways, until this is implemented, feel free to continue hammering a way on https://public-inbox.org/git/ with frequent "git fetch". I write C10K servers in my sleep -_- [1] https://public-inbox.org/meta/20181229034342.11543-1-e@xxxxxxxxx/