egafd.com

I read on the Internet that there is unconfirmed information, about the fact that Adamo and Salvo are one and the same filmmaker.

Their style is very similar. But I do not know, 100%. What do you think?

Agree, but it's unconfirmed.

With respect to iafd, and disrespect to Wiki, the mere assertion is not
evidence. It often happens in Internet-World that a statement is made,
then uncritically repeated by other sites so that the idea gains the
status of a factoid, when what - if any - evidence originally existed has
vanished. I'm not saying that this is necessarily the case here.
I'll happily adjust if/when I see satisfactory corroboration.