ADDITIONAL SYSTEM INFORMATION :
All systems and OS-es impacted where tzmappings file is shipped.

A DESCRIPTION OF THE PROBLEM :
According to the zoneinfo database, the time zone of Paris and Berlin are the same, however tzmappings reports:
grep "CET-1CEST" tzmappings
CET-1CEST Europe/Paris
CET-1CEST-2 Europe/Berlin

Berlin should be updated to CET-1CEST


STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
grep "CET-1CEST" tzmappings
CET-1CEST Europe/Paris
CET-1CEST-2 Europe/Berlin

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
grep "CET-1CEST" tzmappings
CET-1CEST Europe/Paris
CET-1CEST Europe/Berlin
ACTUAL -
grep "CET-1CEST" tzmappings
CET-1CEST Europe/Paris
CET-1CEST-2 Europe/Berlin

CUSTOMER SUBMITTED WORKAROUND :
Use Olson timezone: Europe/Berlin


FREQUENCY : always