push to repo using mq broken via ssh
I have two repos that use mercurial's patch queues. Pushing to them via ssh has been working fine for ages, but stopped working on or after 27 March. Now I can't push the main repo via ssh, but can push the related .hg/patches repo.
Pushing via ssh gives the error
abort: no suitable response from remote hg!
I use the hgrc file for the url to push to, and this hasn't changed, so I know I am pushing to the right place.
Non-mq mercurial repositories are working fine via ssh.
Pushing via https DOES work, but is a big pain.
Both repos are team-owned, in case that is relevant.