Simplify generating the origin_references hash.
treeb2938ab0176d0727d7aa5fe9cf06d3722965abdd
-rw-r--r-- 1744 .gitignore
-rw-r--r-- 232 .gitmodules
-rw-r--r-- 35147 COPYING
lrwxrwxrwx 16 Changelog -> debian/changelog
lrwxrwxrwx 10 README -> doc/README
-rw-r--r-- 10173 Rakefile
drwxr-xr-x - auto
drwxr-xr-x - bin
-rwxr-xr-x 54 build-website
drwxr-xr-x - config
drwxr-xr-x - data
drwxr-xr-x - debian
lrwxrwxrwx 50 doc -> config/chroot_local-includes/usr/share/doc/amnesia
drwxr-xr-x - features
-rw-r--r-- 12950 ikiwiki-cgi.setup
-rw-r--r-- 12112 ikiwiki.setup
-rwxr-xr-x 2421 import-translations
drwxr-xr-x - lib
drwxr-xr-x - po
-rwxr-xr-x 3244 refresh-translations
-rwxr-xr-x 3647 release
-rwxr-xr-x 7557 run_test_suite
drwxr-xr-x - submodules
drwxr-xr-x - vagrant
drwxr-xr-x - wiki