url(s) to clone to get history
commit hash corresponding to the thing uploaded
optional commit hash corresponding to pristine tar
+ Vcs-git-master:
dget or something
fetches dsc
clones repo
repros pristine-tar
+what about a git fetch
git-buildpackage
adds field for master commit hash
adds field for pristine tar
dupload (?)
+ checks isn't a force push into archive?
does signature
does push to server(s)
adds tags to changes file to promise has pushed