+\--exclude-rx=*pattern*
+: exclude any path matching *pattern*. See `bup-index`(1) for
+ details, but note that unlike index, drecurse will produce
+ relative paths if the drecurse target is a relative path. (may be
+ repeated).
+
+\--exclude-rx-from=*filename*
+: read --exclude-rx patterns from *filename*, one pattern per-line
+ (may be repeated). Ignore completely empty lines.
+