(undo-tree-save-format-version . 1)
"7e49e649cf5d5cd0fe98d98d1acb574bc38cf9c4"
[nil nil nil nil (26183 55194 403169 247000) 0 nil]
([nil nil ((179 . 182) (t 26183 55051 535209 541000)) nil (26183 55194 403165 643000) 0 nil])
([nil nil ((142 . 145) (t 26183 55194 404717 701000)) nil (26183 55225 797886 902000) 0 nil])
([nil current ((147 . 159) (142 . 147) 112) nil (26183 55225 797884 200000) 0 nil])
nil