-Depends: carnet-tools-cn (>= 2.3), rsync, curl
-Pre-Depends: clamav-daemon (>= 0.94.dfsg.2-1~volatile3), clamav-freshclam (>= 0.94.dfsg.2-1~volatile3), clamav (>= 0.94.dfsg.2-1~volatile3)
-Conflicts: amavisd-cn (<< 2:20030616p5-0), libclamav1, libclamav2, libclamav3, libclamav4
+Depends: ${misc:Depends}, carnet-tools-cn (>= 2.3), clamav-unofficial-sigs (>= 5.4.1~cn0)
+Pre-Depends: clamav-daemon (>= 0.99.2), clamav-freshclam (>= 0.99.2), clamav (>= 0.99.2)
+Conflicts: amavisd-cn (<< 2:20030616p5-0), libclamav1, libclamav2, libclamav3, libclamav4, libclamav5, libclamav6