Git merge commit message issue

Dear list:

In the past, when we do the merge in git, if conflicts occurred, when
we commit, the conflict list will be appended to the default commit
message automatically.

eg:
Conflicts:
....a.java
....b.java

Today, after using Git 2.3.0 for a merge, it seems now the conflict
list was commented out by default.

I just searched a bit in the release notes, don't know whether below
item has to do with this change.

----
"git interpret-trailers" learned to properly handle the "Conflicts:"
block at the end.
----

We quite rely on the default generated conflict list to reminder us
about the "history".

Is this the default behavior now (conflict list commented out)?

Thanks
Best Regards