One of my favorite gmail features

[Jacob Fugal]

On Sat, Jun 28, 2008 at 4:05 PM, Spencer Gibb <spudgibb at gmail.com> wrote:
> The "m" key, mutes conversations (auto filters the conversation/thread).

Yeah, but if the conversation spills over 100 messages, does it keep
it muted? :)

I know that in the mailbox it shows as a new conversation, but for
internal purposes it might still be the same...

Jacob Fugal