SMTP
VRFY
#
# Server-side
#
# Client-side
smtp
!idn
!win32
LC_ALL=en_US.UTF-8
LC_CTYPE=en_US.UTF-8
perl -MI18N::Langinfo=langinfo,CODESET -e 'die "Needs a UTF-8 locale" if (lc(langinfo(CODESET())) ne "utf-8");'
SMTP external VRFY without SMTPUTF8 support - UTF-8 based recipient (host part only)
smtp://%HOSTIP:%SMTPPORT/%TESTNUMBER --mail-rcpt user@åäö.se
#
# Verify data after the test has been "shot"
# 56 - CURLE_RECV_ERROR
56
EHLO %TESTNUMBER
VRFY user@åäö.se
QUIT