The only question is, "Are the Traditions being Kept"
I know of a men's group that meets Sunday nights, but since they are first and foremost an AA group in accordance with the 3rd Tradition if a woman shows up whe needs a meeting, she is welcomed. Now if that stricture is not being met the District DSR needs to tell the group in question they have every right to run their meeting as they wish, but not as an AA group
However if the Traditions are being kept and it still bothers a person, then
Apply Rule 62