Beta puppetmaster is deployment-salt.eqiad.wmflabs the git repo under /var/lib/git/operations/puppet is magically auto rebased via a cronjob.

The working copy is detached and has two commits by @demon and @Joe:

* a17af5d  - (HEAD) dsh: remove unpooled codfw hosts (9 days ago) <Giuseppe Lavagetto>
* 10ab3ee  - Hiera-ize the Elasticsearch config (9 days ago) <Chad Horohoe>

Which are:

https://gerrit.wikimedia.org/r/#/c/200867/ (merged)
https://gerrit.wikimedia.org/r/#/c/197533/ (merged)

I fixed the working copy by discarding them:

git remote update
git checkout production
git rebase --abort  # clean some bad state
git reset --hard origin/production

I guess one of the two patches was being polished up on beta.

Thanks @hashar

In T95539#1193816, @hashar wrote:

Beta puppetmaster is deployment-salt.eqiad.wmflabs the git repo under /var/lib/git/operations/puppet is magically auto rebased via a cronjob.

The working copy is detached and has two commits by @demon and @Joe:

Given we have it rebase how'd the detachness happen? I thought we had an alert that complained when things on the Beta Cluster puppetmaster had unmerged commits for more than a day (@yuvipanda)?