is not the one in http_proxy environment variable) (??)
- Limit avatar download size (??) or time (???)
- Configure missing factor/time separately (??)
+- Allow changing size of pictures retrieved (while easy on plugin's
+ side, this requires changes on Claws Mail itself, so not probably worth
+ the effort) (????)
As these are already known, please do not request enhancement bugs for any
of the above unless you have a working patch to be attached to the bug ;-)