Error sending original mail processed by TEX

[HristoGrigorov]

Hi,

I am trying to force sending original mail using following scrub command:

# scrub send_orig_email "{3196C6B5-3A6D-304B-BB25-EB8FADAD9F3B}" all

Mails are indeed sent to original rcpts but the following entry appears in mail log:

Aug 20 07:41:54 2021 fw-ext postfix/error[16426]: 4GrTW64CsDz7SyY7: to=<-oi@example.com>, orig_to=<-oi>, relay=none, delay=0.01, delays=0.01/0/0/0, dsn=5.1.3, status=bounced (bad address syntax)

It looks to me like improperly constructed command for Postfix?

R80.40 T120, MTA T14

[PhoneBoy]

I believe that's not necessarily related to your gateway version but the TEX engine version.
And, agree, that looks like an error in an underlying postfix command.
Did you open a TAC case?