Reported upstream as https://github.com/pimutils/vdirsyncer/issues/818 python3: vdirsyncer hang in thread for one calendar
- Bug#959097: vdirsyncer: hang in FUTEX_WAIT_BITSET_PRIVATE|... Bernhard Reiter
- Bug#959097: Acknowledgement (vdirsyncer: hang in FUTE... Bernhard Reiter
- Bug#959097: Acknowledgement (vdirsyncer: hang in ... Bernhard Reiter
- Bug#959097: Acknowledgement (vdirsyncer: hang... Bernhard Reiter