Fairy Tail: 100 Years Quest is a Japanese manga series written and storyboarded by Hiro Mashima, and illustrated by Atsuo Ueda. It is a sequel to Mashima's Fairy Tail series, focusing on Natsu Dragneel and his team from the titular wizard guild as they aim to complete an unfinished, century-old mission.
Hiro Mashima CONFIRMS NaLu is CANON!
NaLu (ナツルー Natsurū) is a semi-canon pair between Fairy Tail Mages, Natsu Dragneel and Lucy Heartfilia.
As of right now, of the main four ships (NaLu, JeRza, GrUvia, and GaLe), only GaLe is canon. We figure this out after Levy comments about Gajeel and her baby.
Gruvia (グレジュビ Gurejubi) is a canon pairing between Fairy Tail Mages, Gray Fullbuster and Juvia Lockser. They have mutual romantic feelings.
As of right now, of the main four ships (NaLu, JeRza, GrUvia, and GaLe), only GaLe is canon. We figure this out after Levy comments about Gajeel and her baby. It turns out, Levy is currently carrying Gajeel's child. She is canonically pregnant.
Gruvia (グレジュビ Gurejubi) is a canon pairing between Fairy Tail Mages, Gray Fullbuster and Juvia Lockser. They have mutual romantic feelings.
Now let's deep dive in some of the best ships, both big and small (& confirmed or not).3 Fanon: Laxus & Freed.4 Canon: Gajeel & Levy. 5 Fanon: Laxus & Mirajane. 6 Canon: Jellal & Erza. 7 Fanon: Gray & Lucy. 8 Canon: Gray & Juvia. 9 Fanon: Romeo & Wendy. 10 Canon: Zeref & Mavis.
Fraxus (ラクフリ Rakufuri) is a Semi-Canon pair between Fairy Tail S-Class Mage, Laxus Dreyar and Fairy Tail Mage, Freed Justine.
git fetch pulls references to the remote branches that are being created on (in this case) BItbucket. git checkout moves your current directory into a specific branch or a specific commit (depending the parameter).
Well, according to the documentation you link to, its sole purpose is to split and clarify the two different uses of git checkout : git switch can now be used to change branches, as git checkout
It does no authentication and has no permissions checking. It is purely read-only: it does not need anything to control who can push, since no one can push.