fix perl dependencies

postfix/postfix.spec

@@ -70,8 +70,8 @@ Source6:      ftp://ftp.porcupine.org/mirrors/postfix-release/experimental/snaps
 #   build information
 Prefix:       %{l_prefix}
 BuildRoot:    %{l_buildroot}
-BuildPreReq:  OpenPKG, openpkg >= 0.9-20011025.0, perl >= 5.6.1-10
-PreReq:       OpenPKG, openpkg >= 0.9-20011025.0, perl >= 5.6.1-10
+BuildPreReq:  OpenPKG, openpkg >= 0.9-20011025.0, perl
+PreReq:       OpenPKG, openpkg >= 0.9-20011025.0, perl
 %if "%{with_db}" == "yes"
 BuildPreReq:  db
 %endif