Hi I found out that it is possible to create a thread on a lemmy community using a mastodon account by mentioning the community handle. but the process is quite undocumented and unknown to many of us. How Can I make a thread with a separate title and post body from an app like tusky? how to make the community @ mention appear on the title ? Are there any propagation problems to be aware of ? sometimes the post doesn’t show on the community feed, or takes too long to show, or shows from another instance quicker than the one I have posted in. the post might have the correct creation timestamp but fails to show up on the lemmy community promptly.