put a over b in pacman conf and it will always install from a and if it cant be found it will move to b. Ignorepkg repob/package might work too
- [arch-general] Making pacman ignore specific packages in... Magnus Therning
- Re: [arch-general] Making pacman ignore specific pa... Cédric Girard
- Re: [arch-general] Making pacman ignore specifi... Magnus Therning
- Re: [arch-general] Making pacman ignore spe... jesse jaara
- Re: [arch-general] Making pacman ignore... Magnus Therning
- Re: [arch-general] Making pacman i... Ángel Velásquez
- Re: [arch-general] Making pacm... Magnus Therning
- Re: [arch-general] Making pacman ignore... Cédric Girard