The hg.mozilla.org view for commits currently uses 12 character rather than 40 character SHAs in the links to Treeherder. eg on: https://hg.mozilla.org/mozilla-central/rev/af6e01b8574b "[default view]" -> https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&revision=87cd291d2db6 "[failures only]" -> https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&revision=87cd291d2db6&filter-resultStatus=testfailed&filter-resultStatus=busted&filter-resultStatus=exception (the perfherder links on that page use 40 character SHAs however) I'm presuming we just need to change: {if(treeherderrepourl, if(pushhead, '<tr><td>treeherder</td><td>{treeherderrepo|escape}@{pushhead|short} [<a href="{treeherderrepourl}&revision={pushhead|short}">default view</a>] [<a href="{treeherderrepourl}&revision={pushhead|short}&filter-resultStatus=testfailed&filter-resultStatus=busted&filter-resultStatus=exception">failures only]</td></tr>'))} (in https://hg.mozilla.org/hgcustom/version-control-tools/file/tip/hgtemplates/gitweb_mozilla/changeset.tmpl) ...to use '{pushhead}' instead of '{pushhead|short}'. Also, I'm not sure why the Treeherder links are mostly defined in the template, whereas the Perfherder links are constructed fully in the hgmo extension instead? Gregory, I don't suppose you could update this for us? (I don't have a testing environment set up etc, and I see several tests will need updating) Thanks :-)

Pushed by gszorc@mozilla.com: https://hg.mozilla.org/hgcustom/version-control-tools/rev/a7eb2f1b2f6b hgmo: use full hash when linking to Treeherder

Deployed to prod.

Many thanks!