python3-jinja2-time 0.2.0-4 (s390x binary) in ubuntu mantic

 This extension for the template engine Jinja2 adds a "now" tag
 that retrieves the current datetime in a given time zone from your
 templates. Time zone specifiers supported are "utc", "local",
 "[+-]HH[:][MM]" and formats supported by dateutil.tz.gettz (including
 IANA zones and GNU tz strings). A format string can be provided to
 control the output.