Don't try and produce a sync_token for the root collection.
treedbf150339553e02b4e74892334095e61546d7bb3
-rw-r--r-- 299 .cil
-rw-r--r-- 622 .gitignore
drwxr-xr-x - .tx
-rw-r--r-- 45094 COPYING
-rw-r--r-- 537 CREDITS
-rw-r--r-- 53584 ChangeLog
-rw-r--r-- 7513 INSTALL
-rwxr-xr-x 1863 Makefile
-rw-r--r-- 1184 README
-rw-r--r-- 807 TODO
-rw-r--r-- 6 VERSION
drwxr-xr-x - config
-rw-r--r-- 2138 davical.spec.in
drwxr-xr-x - dba
drwxr-xr-x - debian
drwxr-xr-x - docs
drwxr-xr-x - htdocs
drwxr-xr-x - inc
drwxr-xr-x - issues
drwxr-xr-x - po
drwxr-xr-x - scripts
drwxr-xr-x - testing
drwxr-xr-x - zonedb