d %t/lock/webmap            00755 root root

# for `webmap-download --lockdir` *and* `webmap-import --lockdir-sources`
# (hence the set-group-ID bit and g+w)
d %t/lock/webmap/cache      02775 _webmap-download _webmap

# for webmap-import's *and* webmap-publish's --lockfile (hence the
# ownership and g+w)
f %t/lock/webmap/lock       0664 root _webmap

# for webmap-publish's --metadata-lockfile
f %t/lock/webmap/tiles.lock 0644 _webmap-publish _webmap