#https://www.websequencediagrams.com/
  develop->rfc_my-first-rfc: Start RFC (create branch)
  rfc_my-first-rfc->rfc_my-first-rfc: Work on change/create 
  rfc_my-first-rfc->contribution_another-edit-in-this-rfc: Start contribution (create branch)
  contribution_another-edit-in-this-rfc->contribution_another-edit-in-this-rfc: Work on change
  contribution_another-edit-in-this-rfc->rfc_my-first-rfc: Publication: create MR assign to original RFC's owner
  rfc_my-first-rfc->contribution_another-edit-in-this-rfc: Accept/Refuse (delete contribution branch)
  destroy contribution_another-edit-in-this-rfc
  rfc_my-first-rfc->develop: Publication: create MR assign to dev-leader
  develop->rfc_my-first-rfc: Accept/Refuse (delete rfc branch)
  destroy rfc_my-first-rfc
  develop->editorial_my-first-editorial-contribution: Start editorial change (create branch)
  editorial_my-first-editorial-contribution->editorial_my-first-editorial-contribution: Work on change
  editorial_my-first-editorial-contribution->develop: Publication: create MR assign to itself or dev-head
  develop->editorial_my-first-editorial-contribution: Accept/refuse (delete editorial branch)
  destroy editorial_my-first-editorial-contribution
  develop->master: Publication (MR into master branch by dev-leader only)