Can rspamd rewrite From/To headers?

[nicolas-grekas]

I have a system where I want to rewrite sender and recipient addresses.
Postfix's generic is what I use currently for the recipient part, and I use some custom script for the sender part.
I'm considering rspamd and I'm wondering if it would be possible to do that using some Lua script. Is that possible at all?
The replacement is based on a map that I have where email1@domain1 is mapped to email2@domain2.
Thanks for any hints you could provide me!

[nicolas-grekas]

I guess module task is the one: https://rspamd.com/doc/lua/rspamd_task.html