Issue with SSL exempt for non-fqdn destanation

We need to exempt the following dest from SSL-inspection “trustedsourceserver_imqa01”. As of now it is blocked due to self-signed cert “Access denied due to bad server certificate”. McAfee is the vendor and according to their support “trustedsourceserver_imqa01” is required for AV agent telemetry. I’ve tried to add “trustedsourceserver_imqa01” into “IP & FQDN Groups” for SSL-exempt policy. Unfortunately, “trustedsourceserver_imqa01” is not recognized as a valid destination. Is there any other method can be used as allow access to trustedsourceserver_imqa01 via ZIA as required by McAfee/Trellix client

Thanks,