check / check (push) Waiting to run
Go's server reads the body left unread once the handler returns, but not for a request with Connection: close: it closes the connection with the rest unread, and the visitor, still sending, gets a reset. rproxy now reads that rest itself once it has answered, up to the 256 KiB Go's server reads, until the deadline already set on the connection. Model: opus-5-5