Either you may merge all modifications done on a branch to the current branch. In that case, check the box Merge from branch and fill in the branch you want to merge from. & cervisia; will then execute the command
Pode fusionar todas as modificacións feitas nunha galla para a galla actual. Neste caso, sinale a opción Fusionar a partir da galla e indique a galla desde a que queira fusionar. & cervisia; executará o comando