Repostarr fetches the key automatically from postie. Regenerating rotates it on both sides.
Override which groups are used for each content type. One group per line. Leave blank to use the global groups above for that type. Groups are applied to postie before each upload — configure all three if you use this feature.
When you queue a folder/file that was uploaded successfully within this many days, repostarr will ask for confirmation before re-uploading. Match is by absolute path or by content fingerprint (sha256 over sorted relative-path+size of non-sidecar files). Set to 0 to disable.