On Thu, Sep 18, 2025 at 11:16:43PM +0200, Steffen Nurpmeso via Postfix-users wrote:
> p$ telnet localhost 25 > ... > 220 kent.sdaoden.eu ESMTP Postfix > ... > RCPT TO:<"<[email protected]>" <[email protected]> > (<[email protected]>)> > 250 2.1.5 Ok This is garbage in, confusing RFC2822 message header address syntax) with RFC2821 (SMTP envelope address syntax). Perhaps you meant to give examples of "From:" headers with addresses that sloppy parsers would mishandle. The above should simply be rejected. -- Viktor. 🇺🇦 Слава Україні! _______________________________________________ Postfix-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
