I heard about one whoch i do not know but i saw the post of the cpuminer-gr dev where he literally put link to the github repo (fork of cpuminer-opt), some small info about it and donation addresses. Not sure how that was wrong, hence my main question how to determine if i get banned from posting github link with miner or now.

It is literally miner that probably 60% of GR miners use, it was more as it was literally the fastest and only good option back then, is open source and out there for some time for now so not sure how that might be bad.

He talked about main GR coin discord about it some time ago. What i personally did not like about it is that apparently there are no reason he got about the ban, just ban, no explanation, no questions asked or answered when he asked about it.