mtn: updating along branch 'testbranch'
mtn: selected update target 7f38dd536c4f995a4a7ccd788d2b5be2755805cf
mtn: [left]  9c1b716d160fd291ed7c68f5b6387cfbf8afb6fb
mtn: [right] 7f38dd536c4f995a4a7ccd788d2b5be2755805cf
mtn: updating bar
mtn: updating baz
mtn: updating foo
mtn: updated to base revision 7f38dd536c4f995a4a7ccd788d2b5be2755805cf
