[Feature Request] Granular ha sync

[Dody56]

In my use case, I need to sync multiple same DB (from multiple host) to a centralized host with specific db for each host.

So, it could be interested in hamonitor mode to use -db -newdb args for specific db source and specific db dest.

A quick read of code seems to evaluate as not possible for the moment. What do you think about it ?

I can look about a making a pull request about it. Thx Dody