Updated docs:
If (*SKIP) is used inside a lookbehind to specify a new starting position...
I suggest to remove "inside a lookbehind".A new starting position that is not later than the starting point of the current match may occur without lookbehind:
PCRE2 version 10.33 2019-04-16 /(*SKIP)x|a/ a No match In this example SKIP position is in the start of the current match. --## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
