https://bugs.exim.org/show_bug.cgi?id=1670
--- Comment #1 from Philip Hazel <p...@hermes.cam.ac.uk> --- Again, I thought I replied to this via email. As you did not specify -u or --utf when you called pcre2grep, it would not be treating the input as UTF. Intead, it would be processing it byte by byte. Please try again with the -u option to see if that is the cause of the effect. -- You are receiving this mail because: You are on the CC list for the bug. -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev