emacs 23.3; tramp. remote activity adds extra login info.

[mafeuser]

Hallo all!
I just installed emacs 23.3 (from sources).
I use tramp havilly and after using it about 15min I noticed it runs faster.
Thank You.

There is one difference to 23.2 though.

When I compile remotly, compilation buffer gets more verbose login
prompt as it did before. Literally, "NEW" points out changes:

-*- mode: compilation; default-directory: "/scpc:centos5.x86_64:/tmp/" -*-
Compilation started at Wed Apr 20 15:51:34

g++ -g -O3 -o p1 p1.cpp
Last login: Wed Apr 20 17:51:02 2011 from 10.0.2.2      ;; "NEW"
[root@user ~]#                                          ;; "NEW"
Compilation finished at Wed Apr 20 15:51:36


is it expected befaviour?

best regards,
Paul.