Bug 427567

Summary: Filter does not always apply tags if it's moved to a folder first or afterwards
Product: [Applications] kmail2 Reporter: Thiago Sueto <herzenschein>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: REPORTED ---    
Severity: normal    
Priority: NOR    
Version: Git (master)   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Thiago Sueto 2020-10-12 01:36:50 UTC 
SUMMARY
I've been experiencing this for quite a while but never found a way to reliably reproduce it, so I'm reporting it now regardless.
The closest thing that I found that maybe causes this to be reproduced is to not have Kontact/KMail active, but I can't confirm this. Anyway.

If I create a filter that first moves an email to a folder and then tags it, it doesn't always apply the tag.

Similarly, if I create a filter that first adds a tag to the email and then moves it to a folder, same result.

Tags apply fine when there's no moving being done.

STEPS TO REPRODUCE
1. Create a filter.
2. Add a rule to apply tag.
3. Add a rule to move to a different folder.

OBSERVED RESULT
Email gets occasionally tagged.

EXPECTED RESULT
Email should always get tagged.

SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20201009
KDE Plasma Version: 5.20.80
KDE Frameworks Version: 5.76.0
Qt Version: 5.15.1