Removing Sendmail patch

Hi,

The sendmail application I am using, no longer runs after installing Solaris security patches.

How do I go about removing only the patches that are relevant to Sendmail? I went to /var/sadm/ptach/ and greped on the contents file and it appears that the security patch overwrote /etc/init.dsendmail

/etc/mail/sendmail.cf

/etc/mail/local-host-names

/etc/mail/trusted-users.

Any help is appreciated.

[444 byte] By [osepulv] at [2007-11-26 10:27:45]