cloudera.com From headers being re-written on this list

[Michael Brown]

Hi,

For some reason mail to this list from users @cloudera.com is being
re-written to the list as u...@cloudera.com.INVALID.

For example, 
https://lists.apache.org/api/source.lua/2b4b62d4c07661b27a5203618cb0425a429f6460f2eb505acbcd26c6@%3Cdev.impala.apache.org%3E

https://issues.apache.org/jira/browse/INFRA-16686 tracks the issue.