Since GNU Social hubs don't seem to return a hub.lease_seconds param in the subscription confirmation request, we'll have to default that value to the GS "minimum" (from their code) which is 24 hours.
Since GNU Social hubs don't seem to return a hub.lease_seconds param in the subscription confirmation request,
we'll have to default that value to the GS "minimum" (from their code) which is 24 hours.

dwango/mastodon,narabo/mastodon,ambition-vietnam/mastodon,sinsoku/mastodon,ineffyble/mastodon,gol-cha/mastodon,WitchesTown/mastodon,imomix/mastodon,haleyashleypraesent/ProjectPrionosuchus,pinfort/mastodon,res-ac/mstdn.res.ac,masto-donte-com-br/mastodon,glitch-soc/mastodon,koteitan/googoldon,lynlynlynx/mastodon,tootcafe/mastodon,ashfurrow/mastodon,salvadorpla/mastodon,codl/mastodon,foozmeat/mastodon,increments/mastodon,blackle/mastodon,palon7/mastodon,tateisu/mastodon,Kirishima21/mastodon,mhffdq/mastodon,saggel/mastodon,yi0713/mastodon,d6rkaiz/mastodon,RobertRence/Mastodon,developer-mstdn18/mstdn18,musashino205/mastodon,masto-donte-com-br/mastodon,pso2club/mastodon,verniy6462/mastodon,moeism/mastodon,danhunsaker/mastodon,TheInventrix/mastodon,developer-mstdn18/mstdn18,abcang/mastodon,librize/mastodon,PlantsNetwork/mastodon,heropunch/mastodon-ce,ashfurrow/mastodon,thor-the-norseman/mastodon,Chronister/mastodon,TootCat/mastodon,mimumemo/mastodon,blackle/mastodon,blackle/mastodon,ikuradon/mastodon,NS-Kazuki/mastodon,imas/mastodon,kibousoft/mastodon,mecab/mastodon,musashino205/mastodon,rekif/mastodon,havicon/mastodon,HogeTatu/mastodon,pixiv/mastodon,ms2sato/mastodon,ebihara99999/mastodon,TheInventrix/mastodon,mimumemo/mastodon,rainyday/mastodon,mecab/mastodon,Chronister/mastodon,tootsuite/mastodon,rutan/mastodon,5thfloor/ichiji-social,saggel/mastodon,Toootim/mastodon,pinfort/mastodon,masarakki/mastodon,KnzkDev/mastodon,ineffyble/mastodon,robotstart/mastodon,3846masa/mastodon,bureaucracy/mastodon,pixiv/mastodon,riku6460/chikuwagoddon,heropunch/mastodon-ce,tateisu/mastodon,pixiv/mastodon,kirakiratter/mastodon,thor-the-norseman/mastodon,pinfort/mastodon,Kirishima21/mastodon,ikuradon/mastodon,imomix/mastodon,ykzts/mastodon,NS-Kazuki/mastodon,TheInventrix/mastodon,yukimochi/mastodon,glitch-soc/mastodon,lindwurm/mastodon,WitchesTown/mastodon,masto-donte-com-br/mastodon,pfm-eyesightjp/mastodon,mimumemo/mastodon,hyuki0000/mastodon,MitarashiDango/mastodon,sinsoku/mastodon,vahnj/mastodon,lindwurm/mastodon,dunn/mastodon,imas/mastodon,HogeTatu/mastodon,kirakiratter/mastodon,h-izumi/mastodon,robotstart/mastodon,MastodonCloud/mastodon,summoners-riftodon/mastodon,MastodonCloud/mastodon,havicon/mastodon,3846masa/mastodon,anon5r/mastonon,koba-lab/mastodon,im-in-space/mastodon,h-izumi/mastodon,clworld/mastodon,corzntin/mastodon,palon7/mastodon,8796n/mastodon,Craftodon/Craftodon,theoria24/mastodon,riku6460/chikuwagoddon,ashfurrow/mastodon,3846masa/mastodon,anon5r/mastonon,imas/mastodon,SerCom-KC/mastodon,palon7/mastodon,honpya/taketodon,Arukas/mastodon,cobodo/mastodon,tri-star/mastodon,foozmeat/mastodon,ineffyble/mastodon,TootCat/mastodon,yukimochi/mastodon,KnzkDev/mastodon,tootcafe/mastodon,mosaxiv/mastodon,narabo/mastodon,mstdn-jp/mastodon,im-in-space/mastodon,TootCat/mastodon,Nyoho/mastodon,nonoz/mastodon,MitarashiDango/mastodon,esetomo/mastodon,lynlynlynx/mastodon,verniy6462/mastodon,glitch-soc/mastodon,Craftodon/Craftodon,Kirishima21/mastodon,pointlessone/mastodon,kagucho/mastodon,infinimatix/infinimatix.net,RobertRence/Mastodon,salvadorpla/mastodon,5thfloor/ichiji-social,esetomo/mastodon,RobertRence/Mastodon,alimony/mastodon,Monappy/mastodon,amazedkoumei/mastodon,anon5r/mastonon,esetomo/mastodon,Toootim/mastodon,Ryanaka/mastodon,dwango/mastodon,PlantsNetwork/mastodon,primenumber/mastodon,sylph-sin-tyaku/mastodon,tootcafe/mastodon,Chronister/mastodon,alarky/mastodon,infinimatix/infinimatix.net,nclm/mastodon,h3zjp/mastodon,sinsoku/mastodon,Arukas/mastodon,clworld/mastodon,unarist/mastodon,sylph-sin-tyaku/mastodon,summoners-riftodon/mastodon,rainyday/mastodon,ms2sato/mastodon,moeism/mastodon,ebihara99999/mastodon,heropunch/mastodon-ce,dissolve/mastodon,mecab/mastodon,lynlynlynx/mastodon,hugogameiro/mastodon,RobertRence/Mastodon,Craftodon/Craftodon,hyuki0000/mastodon,foozmeat/mastodon,theoria24/mastodon,8796n/mastodon,tateisu/mastodon,koba-lab/mastodon,kirakiratter/mastodon,hyuki0000/mastodon,Ryanaka/mastodon,KnzkDev/mastodon,masto-donte-com-br/mastodon,dunn/mastodon,imomix/mastodon,masarakki/mastodon,moeism/mastodon,riku6460/chikuwagoddon,maa123/mastodon,jukper/mastodon,ambition-vietnam/mastodon,lynlynlynx/mastodon,Gargron/mastodon,YuyaYokosuka/mastodon_animeclub,maa123/mastodon,dwango/mastodon,bureaucracy/mastodon,SerCom-KC/mastodon,h-izumi/mastodon,pfm-eyesightjp/mastodon,SerCom-KC/mastodon,ebihara99999/mastodon,mosaxiv/mastodon,theoria24/mastodon,cobodo/mastodon,masarakki/mastodon,palon7/mastodon,mstdn-jp/mastodon,rekif/mastodon,rainyday/mastodon,ykzts/mastodon,d6rkaiz/mastodon,summoners-riftodon/mastodon,salvadorpla/mastodon,hugogameiro/mastodon,Monappy/mastodon,lindwurm/mastodon,amazedkoumei/mastodon,cybrespace/mastodon,haleyashleypraesent/ProjectPrionosuchus,alimony/mastodon,esetomo/mastodon,corzntin/mastodon,WitchesTown/mastodon,kibousoft/mastodon,verniy6462/mastodon,yi0713/mastodon,abcang/mastodon,thnkrs/mastodon,YuyaYokosuka/mastodon_animeclub,primenumber/mastodon,d6rkaiz/mastodon,sylph-sin-tyaku/mastodon,danhunsaker/mastodon,thor-the-norseman/mastodon,danhunsaker/mastodon,mstdn-jp/mastodon,narabo/mastodon,hugogameiro/mastodon,unarist/mastodon,gol-cha/mastodon,pointlessone/mastodon,abcang/mastodon,gol-cha/mastodon,h3zjp/mastodon,kazh98/social.arnip.org,tri-star/mastodon,havicon/mastodon,haleyashleypraesent/ProjectPrionosuchus,5thfloor/ichiji-social,yukimochi/mastodon,MitarashiDango/mastodon,hugogameiro/mastodon,Monappy/mastodon,Kirishima21/mastodon,vahnj/mastodon,clworld/mastodon,primenumber/mastodon,Ryanaka/mastodon,Toootim/mastodon,pso2club/mastodon,codl/mastodon,mhffdq/mastodon,jukper/mastodon,pso2club/mastodon,Gargron/mastodon,haleyashleypraesent/ProjectPrionosuchus,thnkrs/mastodon,8796n/mastodon,honpya/taketodon,librize/mastodon,res-ac/mstdn.res.ac,Nyoho/mastodon,SerCom-KC/mastodon,anon5r/mastonon,kazh98/social.arnip.org,Kyon0000/mastodon,Chronister/mastodon,hyuki0000/mastodon,cobodo/mastodon,jukper/mastodon,rutan/mastodon,summoners-riftodon/mastodon,Gargron/mastodon,rainyday/mastodon,rutan/mastodon,saggel/mastodon,mhffdq/mastodon,narabo/mastodon,salvadorpla/mastodon,dissolve/mastodon,corzntin/mastodon,librize/mastodon,yukimochi/mastodon,riku6460/chikuwagoddon,KnzkDev/mastodon,tootsuite/mastodon,MitarashiDango/mastodon,tcitworld/mastodon,verniy6462/mastodon,alarky/mastodon,unarist/mastodon,res-ac/mstdn.res.ac,kirakiratter/mastodon,res-ac/mstdn.res.ac,Craftodon/Craftodon,vahnj/mastodon,Monappy/mastodon,kagucho/mastodon,dwango/mastodon,nonoz/mastodon,abcang/mastodon,honpya/taketodon,MastodonCloud/mastodon,mhffdq/mastodon,blackle/mastodon,amazedkoumei/mastodon,d6rkaiz/mastodon,ambition-vietnam/mastodon,danhunsaker/mastodon,increments/mastodon,cybrespace/mastodon,cybrespace/mastodon,YuyaYokosuka/mastodon_animeclub,gol-cha/mastodon,pinfort/mastodon,mosaxiv/mastodon,TheInventrix/mastodon,tcitworld/mastodon,im-in-space/mastodon,imas/mastodon,thnkrs/mastodon,vahnj/mastodon,PlantsNetwork/mastodon,koteitan/googoldon,foozmeat/mastodon,tootcafe/mastodon,Toootim/mastodon,Kyon0000/mastodon,nclm/mastodon,unarist/mastodon,5thfloor/ichiji-social,mimumemo/mastodon,tootsuite/mastodon,mstdn-jp/mastodon,rutan/mastodon,ebihara99999/mastodon,dunn/mastodon,Nyoho/mastodon,developer-mstdn18/mstdn18,robotstart/mastodon,TheInventrix/mastodon,ykzts/mastodon,rekif/mastodon,pso2club/mastodon,pixiv/mastodon,3846masa/mastodon,musashino205/mastodon,im-in-space/mastodon,sylph-sin-tyaku/mastodon,maa123/mastodon,theoria24/mastodon,amazedkoumei/mastodon,musashino205/mastodon,kibousoft/mastodon,koba-lab/mastodon,codl/mastodon,ykzts/mastodon,alarky/mastodon,kibousoft/mastodon,cybrespace/mastodon,tateisu/mastodon,yi0713/mastodon,corzntin/mastodon,Nyoho/mastodon,clworld/mastodon,nclm/mastodon,tri-star/mastodon,tri-star/mastodon,bureaucracy/mastodon,kagucho/mastodon,nonoz/mastodon,tootsuite/mastodon,Ryanaka/mastodon,NS-Kazuki/mastodon,kagucho/mastodon,h-izumi/mastodon,koteitan/googoldon,glitch-soc/mastodon,ashfurrow/mastodon,alarky/mastodon,kazh98/social.arnip.org,cobodo/mastodon,Arukas/mastodon,vahnj/mastodon,primenumber/mastodon,mosaxiv/mastodon,imomix/mastodon,pointlessone/mastodon,koba-lab/mastodon,Kyon0000/mastodon,pfm-eyesightjp/mastodon,codl/mastodon,ikuradon/mastodon,MastodonCloud/mastodon,yi0713/mastodon,h3zjp/mastodon,Arukas/mastodon,rekif/mastodon,h3zjp/mastodon,dissolve/mastodon,ambition-vietnam/mastodon,pointlessone/mastodon,NS-Kazuki/mastodon,maa123/mastodon,pfm-eyesightjp/mastodon,dunn/mastodon,masarakki/mastodon,mecab/mastodon,kazh98/social.arnip.org,ms2sato/mastodon,increments/mastodon,ikuradon/mastodon,increments/mastodon,tcitworld/mastodon,WitchesTown/mastodon,lindwurm/mastodon,TootCat/mastodon,infinimatix/infinimatix.net,koteitan/googoldon,PlantsNetwork/mastodon,HogeTatu/mastodon,alimony/mastodon,nonoz/mastodon,honpya/taketodon,YuyaYokosuka/mastodon_animeclub