Why are the facls being reset everyday automatically?

Issue

• There is nothing in any of the user crontab files or the periodic /etc/cron.*/ directories which can reset the permissions.

Command> getfacl /var/lib/bugzilla/file
getfacl: Removing leading '/' from absolute path names
# file: var/lib/bugzilla/file
# owner: apache
# group: apache
user::rw-
user:user1:rwx
group::rw-
mask::rwx
other::---

• Every day the User:user1:rwx is removed.