how to send email to Distribution list from CentOS

I have a Centos linux server for my team, which is a part of corp network,I have scripts running in the server that trigger reports (bug reports, productivity reports etc) from this server to the team for tracking purposes. When I use email alias in the To column, the mails are not going. If I use individual emails IDs to send reports, its working.
Is there any restriction in sending mails to Group IDs? Can you pls sort this issue?
[[email protected]*******~]# echo "Subject: Test Email from Kanda" | sendmail ENI-Desktop [email protected]*********.com<mailto:[email protected]**********.com> <-- Mails to ENI-Desktop Support. ( Aliases) This is not working
[[email protected]******* ~]# echo "Subject: Test Email from Kanda" | sendmail [email protected]************.com<mailto:[email protected]************.com> <-- This works fine.

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Thanks @CHRIS Turner