#!/usr/bin/env zsh

#set -x

SVN_DOC="https://svn0.us-west.FreeBSD.org/doc/"
SVN_PGPKEYS_PATH=$SVN_DOC"/head/share/pgpkeys"

[ ! -d /tmp/pgpkeys ] && {
	(cd /tmp/ && svn co -q ${SVN_PGPKEYS_PATH}) || exit 1
}

cd /tmp/pgpkeys
grep expire *.key|sed -n 's#\(.*\).key:.ub .* \[expires: \(.*\)\]#\1 \2#p' \
	| sort -k 2 -u

rm -rf /tmp/pgpkeys