Read the Docs build information Build id: 24202 Project: tzpgcalc Version: latest Commit: None Date: 2022-08-22T14:56:57.695941Z State: finished Success: False [rtd-command-info] start-time: 2022-08-22T14:56:59.223646Z, end-time: 2022-08-22T14:56:59.380525Z, duration: 0, exit-code: 128 git clone --no-single-branch --depth 50 https://git.xfel.eu/SCS/bozcalc . Cloning into '.'... fatal: unable to access 'https://git.xfel.eu/SCS/bozcalc/': server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none