[exim] match_ip and IPv6

Hello!

Help me to understand Exim's behavior with match_ip for IPv6

# exim --version | head -1
Exim version 4.87 #0 (FreeBSD 11.0) built 19-Nov-2016 16:00:52
# exim -be
> ${if
> match_ip{2a00:1450:400c:c09::229}{2a00:1450:400c:c09::229}{true}{false}}
false
> ^C

I believe that is becouse colon used in IPv6. But how to avoid it?

--
With best regards,
Max Kostikov

BBM: 24CA5DF8 | W: https://kostikov.co