3 commit hash corresponding to the thing uploaded
4 optional commit hash corresponding to pristine tar
5 Vcs-git-master: <url>#commit
9 clones repo from alioth
10 repros commit if nec. (if no hash in current dsc, check that
11 dsc is after git head and make synthetic commit, otherwise
18 after git-buildpackage --tag (but no sign)
19 check repo is clean and tag is made
22 push to alioth (perhaps with merge -s ours)
23 to "uploading" tag or branch
27 push to alioth to main tag or branch
29 where on alioth upstream
32 server(s?) not reachable
36 ? adds field for master commit hash
37 ? adds field for pristine tar