https://lists.iana.org/hyperkitty/list/tz@iana.org/thread/PW2FLPKRPNFCAAMQ2JXHQFI4Z7JUEWOP/?sort=date
correction for tzdata/leapseconds - tz - lists.iana.org
correctiontzdatalistsiana
https://lists.iana.org/hyperkitty/list/tz@iana.org/message/PW2FLPKRPNFCAAMQ2JXHQFI4Z7JUEWOP/
correction for tzdata/leapseconds - tz - lists.iana.org
correctiontzdatalistsiana
https://mm.icann.org/pipermail/tz/2018-October/051997.html
[tz] [PROPOSED] Improve leapseconds support
tzproposedimprovesupport