routed by r1 router
envelope to: x@y
transport: t1
+host_fake_gethostbyname returned 1 (HOST_NOT_FOUND)
using host_fake_gethostbyname for 127.0.0.1 (IPv4)
local host found for non-MX address
MUNGED: ::1 will be omitted in what follows
routed by r1 router
envelope to: x@y
transport: t1
+host_fake_gethostbyname returned 1 (HOST_NOT_FOUND)
using host_fake_gethostbyname for 127.0.0.1 (IPv4)
local host found for non-MX address
MUNGED: ::1 will be omitted in what follows