[Request] Can Linaro-dev not send duplicate mail to recipients?

So being on vacation for a few days and checking my mail and have found an explosion of emails. Unfortunately most of them are duplicates.

It seems the linaro-dev list isn't configed to avoid mailing folks who are already recipients of the email. So if you're on linaro-dev and you're also To/CC'ed in the email, you get it twice (three times if your other work email was CC'ed as well, but that cannot be helped).

Is this something that can be easily resolved? I really don't know much about maillist servers, but I do know I've not had this issue on other mailing lists. So it should be possible.

Thoughts? (but don't CC me! :) -john