Long waiting time for parsing

Hi,
I've just noticed in the log that there is a long waiting time for parsing sites:

jurnalproxies.blogspot.com: Skipping parsing (last: 2017-01-18 15:56 / success:2016-10-19 18:12), waiting 23 more days.
boomplace.com: Skipping parsing (last: 2017-01-18 15:12 / success:1970-01-02 14:07), waiting 23 more days.
upd4tproxy.blogspot.com: Skipping parsing (last: 2017-01-18 17:17 / success:2016-10-08 19:50), waiting 23 more days.

Is there a setting to change this?

Thanks