Notes are akin to tweets. I don't think there's an option to "quote and retweet", I've only seen the option to repost (use both Damus and snort.social)
Discussion
Trying to paste a photo of an example here. Someone posted a note with a comment of their own. Looked like this:
100% scam
@notesomething
——————————————————
|
|
Original post
|
|
——————————————————