Package: amavisd-new Version: 1:2.10.1-1 On Debian, the uncompress command is a wrapper script (in bash) around 'gzip -d'. As such, it would make sense to change the default search order for the uncompress command.
The attached patch does the above. Regards, Simon
--- etc/conf.d/01-debian.orig 2015-09-23 16:09:48.210304984 -0400 +++ etc/conf.d/01-debian 2015-09-23 16:11:25.437966482 -0400 @@ -28,7 +28,7 @@ $lzop = 'lzop'; $rpm2cpio = ['rpm2cpio.pl','rpm2cpio']; $cabextract = 'cabextract'; -$uncompress = ['uncompress', 'gzip -d', 'zcat']; +$uncompress = ['gzip -d', 'uncompress', 'zcat']; #$unfreeze = ['unfreeze', 'freeze -d', 'melt', 'fcat']; #disabled (non-free, no security support) $unfreeze = undef; $arc = ['nomarch', 'arc'];