Reply all behavior for Googlegroup communication

I’m using eM Client to receive and send messages from a Googlegroup.  When I use “reply all” to send a reply that everyone in the Googlegroup will receive, the Googlegroup address AND and address of the original author is placed in the “To:” field.  This leads to the original author getting two copies of the message (one to their address and a second coming from the Googlegroup, to which they’re subscribed).  Is it possible to set eM Client so only the Googlegroup address is inserted in the “To:” field when using “reply all” for Googlegroup messages?

Thunderbird has a smart button that gives the option reply to list for mailing list emails like Googlegroups. Would be nice to have this feature included with reply and reply all in eM Client.