"How about Paipai Mask?" - Kanzaki Hiro Remix / Houshou Marine

I tried making the question makes sense.

So I'll just give an example and my situation:

I'm browsing on fedia.io, clicked open a post that's from a community on lemm.ee, and it opens through my instance.

Say I want to see that post in a) lemm.ee, b) another instance not the home instance of that post, e.g. ani.social.

How I understand it, I'd have to search go to the instance I want and search the post on /all basically.

Any easier or automated way?

Warning from her manager's account.

https://xcancel.com/ksonmng/status/1893326184110293115

I've tried searching for other posts that ask a similar question, but I couldn't fine one that could fully make me understand what it would mean in this scenario.

So far from my understanding is that if I browse All, the instance I'm on won't show anything at all from the instances that it blocked. But manually doing the workaround would still show me the community and whatever posts that got federated in my instance. Is my understanding correct?

The other topic of federation that I'm interested to understand as a user are below.

The example: fedia.io states in their federation list that it does not federate with ani.social. But ani.social states they federate with fedia.io.

I can go to say ![email protected] just fine via fedia.io, although there is some posts that doesn't show. Is this one of the result of this situation?

Additionally, today I did basically try to subscribe to all the same communities/magazines on my lemmy.world (I'm considering to abandon this account), fedia.io and kbin.earth accounts.

Other than the situation above happened to some communities where some post doesn't sync, I've also found some communities that's just inaccessible from either 3 instances.

Is that another result of not being federated?

Thanks in advanced.