generatorglukoff — Each allowable portion of a JID ...

generatorglukoff 04.01.2012 18:32 ляптоп8E4815AF

Each allowable portion of a JID (localpart, domainpart, and resourcepart) MUST NOT be zero bytes in length and MUST NOT be more than 1023 bytes in length, resulting in a maximum total size (including the '@' and '/' separators) of 3071 bytes.

hmm...