James Westby c28e9eea8d Add support for getting the revision graph from a head. %!s(int64=18) %!d(string=hai) anos
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ffe90e0a41ad3f5190079d7c8f036bde29cbe6 c28e9eea8d Add support for getting the revision graph from a head. %!s(int64=18) %!d(string=hai) anos