There are a LOT of such scammy posts.
Many of them follow and post to me directly, and include "links" to Gaza Verified that, "oddly" don't work.
Remember, there are ALWAYS scammers riding whatever is trending in order to fool good people.
Being suspicious of unsolicited requests is always good practice, regardless of the purported good cause.
Because humans are actually terrible, mostly, in my experience; whether actively, or passively.
Verify, then trust.