Re: <quoted-string>s in <msg-id>s (Re: Compatibility wit Netnews (was I

On Wed, 2 May 2007, Arnt Gulbrandsen wrote:
...
> One of formail, procmail and smartlist also generated message-ids containing 
> quoted-string around that time. AFAICR the format was 
> "word.word.word"@hostname.
Yep.  That was formail and it stopped doing so in version 3.12, released 
1999-03-02

Philip Guenther