* [x] parse most responses in the wild, generally correctly :slightly_smiling_face: * [x] #6 `ATOM-CHAR` vs `ASTRING-CHAR` * [x] #6 CAPABILITY from response code * [x] #8 `resp-text` may begin with "[" or "=""]" * [x] #9 add `BADCHARSET` response code _([Errata Exist][RFC3501 errata])_ * [ ] Complete IMAP4rev1 ABNF _([Errata Exist][RFC3501 errata])_ * [ ] #35 * [x] #113 [RFC3501 errata]: https://www.rfc-editor.org/errata_search.php?rfc=3501&rec_status=1
ATOM-CHARvsASTRING-CHARresp-textmay begin with "[" or "=""]"BADCHARSETresponse code (Errata Exist)