extract-all: refactoring of the extraction phase to a function
extract-all: refactoring of the extraction phase to a function

vivekanand1101/debsources,oorestisime/debsources,matthieucan/debsources,sophiejjj/debsources,sophiejjj/debsources,devoxel/debsources,sophiejjj/debsources,devoxel/debsources,vivekanand1101/debsources,clemux/debsources,nonas/debian-qa,devoxel/debsources,vivekanand1101/debsources,oorestisime/debsources,devoxel/debsources,matthieucan/debsources,oorestisime/debsources,Debian/debsources,vivekanand1101/debsources,clemux/debsources,zacchiro/debsources,devoxel/debsources,oorestisime/debsources,matthieucan/debsources,Debian/debsources,matthieucan/debsources,Debian/debsources,zacchiro/debsources,oorestisime/debsources,zacchiro/debsources,clemux/debsources,clemux/debsources,sophiejjj/debsources,zacchiro/debsources,sophiejjj/debsources,nonas/debian-qa,zacchiro/debsources,nonas/debian-qa,Debian/debsources,clemux/debsources,Debian/debsources,vivekanand1101/debsources,nonas/debian-qa,matthieucan/debsources