1echo "dnkqslnokqe" | git hash-object --stdin -w
 2bca2068e9b221d47154d1e3eaebf8c9abd86951f
 3
 4git cat-file -p bca2068e9b221d47154d1e3eaebf8c9abd86951f
 5dnkqslnokqe
 6
 7
 8git update-ref refs/bug/HEAD bca2068e9b221d47154d1e3eaebf8c9abd86951f
 9
10git show refs/bug/HEAD
11
12git push origin "refs/bug/*"
13
14git fetch origin "refs/bug/*:refs/bug/*"
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20
21Bug operations:
22- create bug
23- change title
24- add comment
25- edit text comment
26- hide/unhide/delete comment
27- (?) reply to comment
28- add/remove [label, assignee, project, milestone, ...]
29
30
31G-Set (append only log)
32-----
33
34- create bug
35- change title
36- add/edit/hide/unhide/delete comment
37
38
39LWW-e-Set (add + remove, based on timestamp)
40---------
41
42- label
43- assignee
44- project
45- milestone
46
47