What is a Message-id?

2023-05-24 Thread Olaf Hering
I just had the case "Message-Id: something" in one email, and "References/In-Reply-To: " in replies. As a result mutt failed to recognize that both mails are indeed one single thread. Are the less-than and greater-than signs supposed to be part of the of the message id? In other words: is it s

Re: What is a Message-id?

2023-05-24 Thread Ludolf Holzheid
On Wed, 2023-05-24 18:29:31 +0200, Olaf Hering wrote: > [..] > > Are the less-than and greater-than signs supposed to be part of the of the > message id? In other words: is it supposed to be a "raw string", with just > the surrounding blanks removed? > >From RFC 5322: “The message identifier (

Re: What is a Message-id?

2023-05-24 Thread Ian Collier
On Wed, May 24, 2023 at 07:54:32PM +0200, Ludolf Holzheid wrote: > From RFC 5322: "The message identifier (msg-id) syntax is a limited > version of the addr-spec construct enclosed in the > angle bracket characters, "<" and ">"." > That is, the less-than and greater

Re: What is a Message-id?

2023-05-25 Thread Eike Rathke
Hi, On Wednesday, 2023-05-24 21:34:08 +0100, Ian Collier wrote: > On Wed, May 24, 2023 at 07:54:32PM +0200, Ludolf Holzheid wrote: > > From RFC 5322: "The message identifier (msg-id) syntax is a limited > > version of the addr-spec construct enclosed in the > > ang

Re: What is a Message-id?

2023-05-25 Thread Ian Collier
On Thu, May 25, 2023 at 10:24:52AM +0200, Eike Rathke wrote: > >Semantically, the angle bracket characters are not part of the > >msg-id; the msg-id is what is contained between the two angle bracket > >characters. > > *Semantically* > MUAs don't interpret semantics of header fields.

Re: What is a Message-id?

2023-05-25 Thread Ludolf Holzheid
On Thu, 2023-05-25 10:59:38 +0100, Ian Collier wrote: > [..] > > Yes, the original MUA is 100% wrong on that point. The question here is > whether Mutt should compensate for it (see "Robustness principle"). But for the scenario Olaf described, Mutt comes only into play when the child has already

Re: What is a Message-id?

2023-05-25 Thread Andrej Mikus
On Thu, 25.May.23 10:27:48 +, mutt-dev-requ...@mutt.org wrote: > > Message: 7 > Date: Thu, 25 May 2023 12:25:42 +0200 > From: Ludolf Holzheid > To: mutt-dev@mutt.org > Subject: Re: What is a Message-id? > Message-ID: <20230525102542.ga10...@mail.bihl-wiedemann.de>

Re: What is a Message-id?

2023-05-26 Thread Kurt Hackenberg
On Wed, May 24, 2023 at 06:29:31PM +0200, Olaf Hering wrote: I just had the case "Message-Id: something" in one email, and "References/In-Reply-To: " in replies. As a result mutt failed to recognize that both mails are indeed one single thread. I just looked at the current Mutt source (rele