gpg --keyserver "$server" --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 && break || : ; \
done; \
gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu; \
gpg --keyserver "$server" --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 && break || : ; \
done; \
gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu; \