Finding depends-on ports

[Beeblebrox]

On Sat, 3 Jun 2017 14:59:36 -0600
Thans Adam, but I need origin of depends-on, not the port its self.
For example: # grep security/clamav INDEX-12 >

clamav-0.99.2_4|/usr/ports/security/clamav|/usr/local|Command line
virus scanner written entirely in C|/usr/ports/security/clamav/pkg-descr|garga at FreeBSD.org|security|ca_root_nss-3.30.2 curl-7.54.0 gmake-4.2.1_1 indexinfo-0.2.6 json-c-0.12.1 libltdl-2.4.6
libnghttp2-1.23.1 libxml2-2.9.4 ncurses-6.0_3 pcre-8.40|arc-5.21p arj-3.10.22_4 ca_root_nss-3.30.2 curl-7.54.0 json-c-0.12.1 lha-1.14i_7 libltdl-2.4.6 libnghttp2-1.23.1 libxml2-2.9.4 ncurses-6.0_3 pcre-8.40 unzoo-4.4_2|http://www.clamav.net/|||

The dependent packages after Maintainer field only list package
names with version, not the origins. Thus I would have to map, for
example, "arj-3.10.22_4" to archivers/arj

Regards
-- 
FreeBSD_amd64_12-Current_RadeonKMS
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