Sometimes our mobileapps-periodic-test fails in the early stages.
https://integration.wikimedia.org/ci/job/mobileapps-periodic-test/4231/console
19:03:15 npm ERR! Linux 4.9.0-0.bpo.7-amd64 19:03:15 npm ERR! argv "/usr/bin/nodejs" "/usr/local/bin/npm" "install" "--no-progress" 19:03:15 npm ERR! node v6.11.0 19:03:15 npm ERR! npm v3.8.3 19:03:15 19:03:15 npm ERR! shasum check failed for /tmp/npm-16-e4013f93/registry.npmjs.org/microformat-shiv/-/microformat-shiv-2.0.3.tgz 19:03:15 npm ERR! Expected: 0350dab6da2c517f8f4cef1ab287fe6beeaec725 19:03:15 npm ERR! Actual: d2d5b46af314f084f4c1b0c5388ddd64cb622948 19:03:15 npm ERR! From: https://registry.npmjs.org/microformat-shiv/-/microformat-shiv-2.0.3.tgz
https://integration.wikimedia.org/ci/job/mobileapps-periodic-test/4176/console
12:03:34 npm ERR! shasum check failed for /tmp/npm-16-ef23ae27/registry.npmjs.org/unicode-5.2.0/-/unicode-5.2.0-0.7.5.tgz 12:03:34 npm ERR! Expected: e0df129431a28a95263d8c480fb5e9ab2b0973f0 12:03:34 npm ERR! Actual: 8fcadcf638177e8d375f4792036064a5ca3574f6 12:03:34 npm ERR! From: https://registry.npmjs.org/unicode-5.2.0/-/unicode-5.2.0-0.7.5.tgz
https://integration.wikimedia.org/ci/job/mobileapps-periodic-test/4095/console
04:03:14 npm ERR! shasum check failed for /tmp/npm-17-b69d7a2c/registry.npmjs.org/sanitize-html/-/sanitize-html-1.19.1.tgz 04:03:14 npm ERR! Expected: e8b33c69578054d6ee4f57ea152d6497f3f6fb7d 04:03:14 npm ERR! Actual: 96e21b64e911754ccfa195bf027efc2c8806dad8 04:03:14 npm ERR! From: https://registry.npmjs.org/sanitize-html/-/sanitize-html-1.19.1.tgz
There are earlier occurrences but the pattern is obvious.