This bug was fixed in the package postfix-cluebringer - 2.0.10-1ubuntu1
--------------- postfix-cluebringer (2.0.10-1ubuntu1) xenial; urgency=medium
* Update to PHP7.0 dependencies (LP: #1565096).
-- Nishanth Aravamudan <email address hidden> Fri, 01 Apr 2016 14:15:54 -0700
This bug was fixed in the package postfix-cluebringer - 2.0.10-1ubuntu1
---------------
postfix-cluebringer (2.0.10-1ubuntu1) xenial; urgency=medium
* Update to PHP7.0 dependencies (LP: #1565096).
-- Nishanth Aravamudan <email address hidden> Fri, 01 Apr 2016 14:15:54 -0700