Important: Sieve Reloaded requires the companion SieveBridgeClient to be installed before the add-on can connect to a ManageSieve server.
The bridge is available at:
https://github.com/remsrc/sieve-bridge-client
Follow the bridge repository's installation instructions before using this add-on:
https://github.com/remsrc/sieve-bridge-client/blob/main/INSTALL.md