https://github.com/dateutil/dateutil/pull/1091 https://github.com/dateutil/dateutil/pull/1130
I haven't tried either of them.
Upstream have two potential fixes, but both are several years old and
not merged:
- Bug#1084111: Wrong timezone offset in /etc/localtime Jochen Sprickerhof
- Bug#1084111: dateutil.tz.gettz always UTC with tzd... Rebecca N. Palmer
- Bug#1084111: dateutil.tz.gettz always UTC with... Aurelien Jarno
- Bug#1084120: dateutil.tz.gettz always UTC ... Aurelien Jarno
- Bug#1084120: dateutil only reads 32-bi... Rebecca N. Palmer
