Fix appendix

2 jobs for appendix in 15 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
failed #657870
build

00:00:15

passed #437359
build

00:00:55

 
Name Stage Failure
failed
build Build
Using docker image sha256:5c1d8e5aafcdd359a166a9c7b9443518abf9d4f88f5e6e14c2dcd38e53fd95a1 for pandoc/latex:latest with digest pandoc/latex@sha256:cb82db5bf2221109d34156b8468938618b96057db645d0e4831fdd218fae1fb3 ...
Preparing environment
Running on runner--t7iqy1e-project-3139-concurrent-0 via tolpan...
Getting source from Git repository
Fetching changes with git depth set to 50...
Reinitialized existing Git repository in /builds/cfo8486/mehr-als-77-tipps/.git/
fatal: couldn't find remote ref refs/heads/appendix
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1