This morning I received this report of a change to the SELinux context of /etc/posfix/main.cf on one of our hosts.
from:
system_u:object_r:postfix_etc_t:s0
to:
unconfined_u:object_r:postfix_etc_t:s0
The contents of the file have been verified as unchanged. There was a yum update applied yesterday to this host and this may be an intended alteration. However, can anyone confirm this for me? Or, otherwise explain what has happened?