Version in base suite: 3.10.5-1~deb13u1
Base version: postfix_3.10.5-1~deb13u1
Target version: postfix_3.10.10-0+deb13u1
Base files: postfix_3.10.5-1~deb13u1.dsc
Target files: postfix_3.10.10-0+deb13u1.dsc

-W: newer-standards-version 4.7.0 (current is 4.6.2)