Clients: More options like multiple sync features?

Dear community,

I am new to nextcloud so maybe I missed something. I am trying to find out how to add more features to my nextcloud back up solution.

Desired features would be:

  • sync direction options ( just one direction, add/contribute, mirror,…)

  • scheduled sync per folder (only every: hour, day, week, month)

  • delete files older than…

Do you experienced users know wherther these might be anticipated features?

…or do I need to use different software to solve this? (p.e. a syncthing integration)

Any advice would be helpful.
Thank you!