If option is enabled to cache the files the folder can get quite large. I think makes sense to compress (or at least give the option) as those are text and should provide significant savings in file space utilization.
BinaryBoy's reply to pgb205 #15708 @
Although it's text, it's partially compressed already. When a group of headers are from the same set, the subject is stored only once. It's possible to compress the remaining subjects further, but I'd be concerned about slowing down searches/loading. I'll keep it in mind for a possible future option though.
nikkil's reply to BinaryBoy #15900 @
+1 on this. Would be a helpful and convenient feature to have.