I've flagged two question which were closed, but both flags were declined. The questions and the moderator answers are:
declined - Since you do not have enough reputation to vote to close, you should comment so that those who do can vote.
declined - flags should only be used to make moderators aware of content that requires their intervention
I've done the same practice in Physics SE and my flags were always accepted, this makes me infer that in M.SE the policy is different.
Could someone explain me this?