评分4星,满分5星

Somewhat convenient. But why doesn't the "Mailing List" option create a filter based on a List-Id header, which is standard for mailing lists???

这个评论是针对附加组件的一个早期版本的(3.8.1)。 

good point - however - please go to my support site for bugs & feature requests:
http://quickfilters.mozdev.org/bugs.html