On Wed, Jul 7, 2010 at 1:30 PM, Todd Zullinger tmz@pobox.com wrote:
Tom H wrote:
You (Todd) and others have the following: from Felipe Contreras felipe.contreras@gmail.com reply-to Community support for Fedora users users@lists.fedoraproject.org to Community support for Fedora users users@lists.fedoraproject.org date Wed, Jul 7, 2010 at 6:10 AM subject Re: Bug in mailing lists; unfriendly to non-subscribers mailing list users.lists.fedoraproject.org Filter messages from this mailing list mailed-by lists.fedoraproject.org unsubscribe Unsubscribe from this mailing-list
and hitting reply results in having the following in the to: field Community support for Fedora users users@lists.fedoraproject.org, users@lists.fedoraproject.org
For Felipe, it is: from Felipe Contreras felipe.contreras@gmail.com reply-to Community support for Fedora users users@lists.fedoraproject.org to Community support for Fedora users users@lists.fedoraproject.org date Wed, Jul 7, 2010 at 8:44 AM subject Re: Bug in mailing lists; unfriendly to non-subscribers mailing list users.lists.fedoraproject.org Filter messages from this mailing list mailed-by lists.fedoraproject.org unsubscribe Unsubscribe from this mailing-list
and Community support for Fedora users users@lists.fedoraproject.org
It might be gmail doing this to you. The reply-to and from fields don't match exactly, so perhaps they're "helpfully" addressing the mail to both. My MUA (mutt) doesn't do this no matter how I reply (list-reply, reply, or reply-all).
I was just confirming what Felipe said about your headers. It must be gmail because (1) if I choose "show original", your reply-to field is ok, (2) Felipe is also on gmail, (3) Tim has posted that he doesn't see this de-doubling on Yahoo.