Yes, you did post on your ban-evasion account, so the content you linked has been shadowbanned. I'll copy the last publicly accessible text for posterity, which very clearly demonstrates exactly what I stated about you omitting your cross-post spam activity:
My initative r/LemmyMigration was banned temporarily this morning for the same reason..."spamming", then they suspiciously just unbanned it a couple hours later just to take my ex-account down.
The reality is that r/LemmyMigration had 2 posts, that was clearly not about spamming, but it's about mentioning their competitiion.
If what you call as "spamming" is the only way we can encourage people to consider moving to lemmy and get off this hellhole, so be it.
What happened was they censored me because they realized I was supporting their competition, I was not merely spamming nonsense, I have been on reddit long enough, especially moderating several huge communities, that I know actually "spamming" will endanger my account, but yeah, "spamming" was a comfortable way to mask censoring me.