Feature Request: Merge two encrypted backups about signal-back HOT 3 OPEN

I don't want to hijack this thread or the users of this program, so please forgive me and delete this message at will.

For those interested I have implemented this feature in my tools: https://github.com/bepaald/signalbackup-tools. It is highly experimental and as of yet untested, so expect errors. Instructions are here: bepaald/signalbackup-tools#4 (comment). Feel free to open an issue asking for help on my github if something is not clear or not working.

note
I was holding of posting the above message since the code is (as far as I know) currently untested in the wild, and several people were planning to try it out. However, after looking at the code changes in Signal 4.48 (currently in beta), my merging code will definitely not work after updating to its new database scheme. So if this is important to any of you, and you are brave enough, give it a try before the update comes out and you install it!

^{(I do plan on adding support for the new database format, but it might take a long time. Also, merging old databases into new ones seems, at first glance of the new format, very difficult, so that would take even longer)}

from signal-back.

I'm in exactly the same situation and would also donate. Is there a BountySource page somewhere?

from signal-back.

I also am in need of this function.

from signal-back.