duplicated block id: 1
size: 10 cleaned lines of code
in 2 files:
 - src/site/xdoc/mail-lists.xml (87:99)
 - src/site/xdoc/mail-lists.xml (175:185)

duplicated block id: 2
size: 6 cleaned lines of code
in 2 files:
 - src/site/xdoc/userguide.xml (67:73)
 - src/site/xdoc/userguide.xml (102:108)