This is a simply copy of the leap seconds file at http://www.ietf.org/timezones/data/leap-seconds.list
It's mirrored here because many of the official locations are super unreliable for some reason:
- IETF file (MD5 d1a4caab3153fbeea4d6230282cef117)
- FTP from navy.mil (MD5 0beecba0e30c3587206b24fa9b0bc9d5)
- NIST FTP (MD5 d1a4caab3153fbeea4d6230282cef117)
- Meinberg mirror (MD5 8f83afef3847db6b273b7b0bd2488848)
Mirrored here is the d1a4caab3153fbeea4d6230282cef117 variant.