{"approve": "preliminary, version number changed"}

Output of check script:
ERROR: Failed to download "http://archive.xfce.org/src/xfce/thunar/1.4/Thunar-1.6.4.tar.bz2"
Source URLs are not valid. Try "osc service localrun download_files"

Output of check script:
ERROR: Failed to download "http://archive.xfce.org/src/xfce/thunar/1.4/Thunar-1.6.4.tar.bz2"
Source URLs are not valid. Try "osc service localrun download_files"

- update to version 1.6.4
- make distcheck fix (reference docs linking error) (Andrzej)
- Add support for binary file size units (bxo#10864)
(Andre Miranda)
- Strip trailing spaces/Github test (Nick)
- Fix case of Xfce in appdata description (Simon)
- Update intltool (Eric)
- Add pkexec policy (bxo#11122) (Eric)
- Remove trailing whitespace from Makefile to prevent warning
(Simon)
- Add appdata file for Thunar (Bug 11172) (Eric)
- Check for thumbnails in the new location (bxo#11263) (Eric)
- Default application not respected with glib >= 2.41
(bxo#11212) (Guido)
- Add support for the GTK 3 bookmarks file (bxo#10627)
(Alistair)
- Update xfconf setting for thunar-wallpaper plugin (Eric)
- Update copyright. (Nick)
- thunar-tpa: fix libxfce4panel version checking macros
(Andrzej)
- Fallback to image surface, workaround for bug in
Cairo/RENDER (Andrzej)
- Fixed missing inode-directory/folder icons on old systems.
(Andrzej)
- Change name of file copies (and links) (bxo#7518). (Nick)
- Improve the extension selection to not match hidden names.
(Nick)
- Safe accels 10 sec after changes (bxo#10139). (Nick)
- Force icons on the toolbar (bxo#10179). (Nick)
- Improve handling of renames (bxo#10242). (Nick)