curl -RO -C - http://ftp.de.debian.org/debian/pool/main/f/f2c/f2c_20090411.orig.tar.gz
curl -RO -C - http://ftp.de.debian.org/debian/pool/main/f/f2c/f2c_20090411-1.diff.gz
tar xvzf f2c_20090411.orig.tar.gz
mv f2c-20090411.orig f2c-20090411
(cd f2c-20090411 &&
gzcat ../f2c_20090411-1.diff.gz | patch -p1
)
(cd f2c-20090411 &&
patch -p0 -b -z.org < ../f2c-20090411-ubagami.patch
)