Quote marks (at a minimum) should be triggered by any of the
characters in `atom-specials` from the IMAP RFC. The previous trigger
would not have worked for a password that includes parentheses, curly
braces, or an open quare bracket, for example.
http-proxy/ contains a suite of almost useful (but mostly useless) servers.
These can be used to test http-client, and url.rkt
git proxy is not tested yet -- I really wouldn’t know how
