tribuchet: building on jamie
Checking:
trivial patch does not change source contents
expected /nix/store/myarw3z6khv5ywr1s1sf1i0i1xkvfgkr-yry3d343z6plh8lnd8adlziip1srrydc-source and actual /nix/store/i2xgwi6j6w8vg7w52wl8lc5hf169plx9-nix-source-patched-source match.
OK