Download patch
ref: 90192390f4a0a6d94468a7c3e988987ae29facb4 parent: 11b7f73625fa5c32842bd5efdde296587c40769b author: Ori Bernstein <ori@eigenstate.org> date: Tue Mar 24 00:18:49 EDT 2020
only remove merge parents if we successfully commit.