$ apt-get source calamaris/jessie
$ cd calamaris-2.99.4.0
$ quilt import <path-to>/new-hier-methods-pinned-and-original-dst.diff
$ dch -D jessie -n 'backported fix for new Squid3-Hierachy methods PINNED and ORIGINAL_DST.'
$ # append '~ius' to debian revision number manually
$ dch -e
$ $FAVOURITE-PACKAGE-BUILDER
