Re: BATV mangling email address

[S Moonesamy <[e-mail]>]

Hi Rich,
At 01:08 PM 16-09-2026, Salz, Rich wrote:
>It also happens to me. "Salz, Rich 
>([e-mail])" is what MS Outlook shows when composing this message.

I first noticed the issue when I read an email 
which you sent to one of the mailing lists.   I 
assumed that it was another one of those changes for DMARC mitigation.

The reply from Bron Gondwana has the following:

   On Wed, Sep 16, 2026, at 16:08, [subscriber]@relay01.ietf.org wrote:

His mail user agent picked up an email address 
format which is similar to the one which my mail 
user agent would use in reply to a mailing list 
message.  It's probably the comma in the display 
name causing the rewrite to include two email 
addresses in the "From:" header field.  That's 
not compliant with RFC 5322, Section 3.6.2 (Page 
23) as there should also be a "Sender:" header field.

Regards,
S. Moonesamy