Forwarding from Zohomail to Globimail: Issue

Forwarding from Zohomail to Globimail: Issue

Dear Zoho,
Today i test simple Forward Emai:
If subject of mail contains [BVO: then forward a copy of mail from Zoho mail to Globimail.
But in Globimail i don't receive a copy
Can Zohomail check why and how fix it?
Please see detail in attacked images
Thanks