Post by Jens KubiezielVom Gefühl her eher nein. Aber RfC2822 weiss sicher mehr ...
Richtig. RfC 2822 ist wieder ungültig. RfC 822 regelt.
[...]
So, for example, the folded body of an address field
":sysmail"@ Some-Group. Some-Org,
Muhammed.(I am the greatest) Ali @(the)Vegas.WBA
August 13, 1982 - 7 - RFC #822
Standard for ARPA Internet Text Messages
is analyzed into the following lexical symbols and types:
:sysmail quoted string
@ special
Some-Group atom
. special
Some-Org atom
, special
Muhammed atom
. special
(I am the greatest) comment
Ali atom
@ atom
(the) comment
Vegas atom
. special
WBA atom
The canonical representations for the data in these addresses
are the following strings:
":sysmail"@Some-Group.Some-Org
and
***@Vegas.WBA