If the team hasn't agreed to not allow this kind of messages, they will get through. And if you're the only one asking for better messages, your colleagues will

If the team hasn't agreed to not allow this kind of messages, they will get through. And if you're the only one asking for better messages, your colleagues will start seeing you as pushy, and the requested changes as personal favors. The problem is that if good commit practices aren't established very early in the project, they're unlikely to be adopted later when the team grows (assuming that the whole team has a say on the decision).