"Subflags"/anotations as part of flags

[dGr8LookinSparky]

Often a flag worthy post would contain flag worthy content mixed with acceptable content. Additionally there may be multiple types of flag worthy content within the same post. It would be advantageous for both better educating the poster of the flagged post and for decisions of agreeing/disagreeing with flags if while flagging you could highlight multiple parts of the post you are flagging (much like how quoting in Discourse works), and indicate the specific reasons each part was subflagged. The subflags would all still be part of a single flag for that post. Each subflag should also allow agreeing/disagreeing to aid in the decision process.