Since git 2.20 git fetch errors out on changed tags
This manifests in the following error on build:
Dec 23 12:19:12 bubu bash[118478]: CRITICAL: Git fetch failed
Dec 23 12:19:12 bubu bash[118478]: ==== detail begin ====
Dec 23 12:19:12 bubu bash[118478]: From https://github.com/benjaminSchilling33/congress_fahrplan
Dec 23 12:19:12 bubu bash[118478]: ! [rejected] 1.0.14 -> 1.0.14 (would clobber existing tag)
See here: https://stackoverflow.com/a/55268620
I think we need to add --force
whenever we do a git fetch
.