[Users] No error message if posting a cancel message fails

[Paul]

On Fri, 14 Mar 2025 10:36:08 +0100
Marco Moock <mm at dorfdsl.de> wrote: 

> Today I had the situation where I tried to cancel a message and the
> NNTP server refused to accept that message.
> 
> [2025-03-14 10:32:39] NNTP> POST 
> [2025-03-14 10:32:39] NNTP< 340 Ok, recommended Message-ID
> <vr0t3n$1f2hb$8 at solani.org> [2025-03-14 10:32:39] NNTP> [data - 331 bytes]
> [2025-03-14 10:32:39] NNTP< 441 You are not allowed to approve postings 
> 
> Claws didn't show an error message.
> Is that misconfigured or is that missing in Claws?

That is missing in Claws Mail. Handling NNTP libetpan error codes is somewhat
lacking. It would be good if this can be remedied by the next release.

with regards

Paul