2021-11-29 14:38.00: New job: git clone {
                                          "repo":
                                            "https://github.com/ocaml/dune.git",
                                          "gref": null
                                        }
2021-11-29 14:38.00: Exec: "git" "ls-remote" "--symref" "https://github.com/ocaml/dune.git" 
                           "HEAD"
2021-11-29 14:38.00: Default branch is 'main'
2021-11-29 14:38.00: Exec: "git" "-C" "/var/lib/ocurrent/var/git/dune.git-432952fe0f6f57e714444f952f952029d1aff271cc7e804c8ed3a87a69d959bf" 
                           "fetch" "-f" "https://github.com/ocaml/dune.git" 
                           "main:refs/remotes/origin/main"
From https://github.com/ocaml/dune
   0763bd51d..2b9fa2a85  main       -> origin/main
2021-11-29 14:38.01: Exec: "git" "-C" "/var/lib/ocurrent/var/git/dune.git-432952fe0f6f57e714444f952f952029d1aff271cc7e804c8ed3a87a69d959bf" 
                           "rev-parse" "origin/main"
2021-11-29 14:38.01: Job succeeded