SpamSieve is hanging (sample attached)

Sample:

Here is my info:

Spamsieve: 3.2.1
macOS: 26.0.1 (25A362)
Mail Client: Apple Mail

Sample of SpamSieve.txt (271.0 KB)

Thanks for the report. Could you look in SpamSieve’s Log window around this time and see if there’s an error/crash log entry? If you drag the message from the log to Finder, it will export it, and if you send me that file I can try to reproduce/fix the problem here.

I’ve not heard back from you, so hopefully the problem is no longer occurring. There are some changes in SpamSieve 3.2.2b2 that may resolve the issue. If not, please follow the instructions above to report more details about the message that’s triggering the problem.