notmuch search --output=files error with AND NOT search terms

[Ingo Hohmann]

Hi list,

I am trying to check for mails, that are tagged differently from their 
mailfolder.

So I am searching like this, for example:

     notmuch search   folder:1_Personal AND NOT tag:1_Personal
     thread:0000000000005613   2008-01-15 [1/1] KIKIDAN News; kikidan 
news 2008/01: Willkommen im neuen Jahr (inbox to-me)

That's OK, but if I want to get the file name of the message, suddenly 
get another message, which isn't located in the 1_Personal folder at all.

     notmuch search --output=files   folder:1_Personal AND NOT 
tag:1_Personal
/home/ianus/Mail/ingo-2b1-de/INBOX/cur/1362131239_2.9026.cordraconis,U=33535,FMD5=7e33429f656f1e6e9d79b29c3f82c57e:2,S
/home/ianus/Mail/ingo-2b1-de/1_Personal/cur/1361052415_0.30588.cordraconis,U=755,FMD5=2bd412d62930ab474a218128a61bdb68:2,S


Kind regards,

Ingo