I wasn't sure about how to construct the question but with a conversation as example it'll be clearer:
Chuck: Hi Joe, as we've talked before, I'm sending you the requested file. Sincerely, Chuck.
Joe: Thanks Chuck, I'm present it to the Dev team this morning. Thanks, Joe.
Chuck: Thank you Joe. As a side comment, I just noticed that the file had a little error, so I'm attaching here the correct version. Regards, Chuck.
Joe: Hi Chuck, Thanks. I will send the new version to the team. Thanks again, Billy.
I think Chuck doesn't really need to answer again, am I wrong?