>>> From graphics/png
===> Trying https://downloads.sourceforge.net/sourceforge/libpng/
/usr/bin/ftp -C -v -o /exopi-cvs/ports/distfiles/libpng-1.6.52.tar.xz.part https://downloads.sourceforge.net/sourceforge/libpng/libpng-1.6.52.tar.xz
Trying 104.18.13.149...
Requesting https://downloads.sourceforge.net/sourceforge/libpng/libpng-1.6.52.tar.xz
Redirected to https://downloads.sourceforge.net/project/libpng/libpng16/1.6.52/libpng-1.6.52.tar.xz
Trying 104.18.13.149...
Requesting https://downloads.sourceforge.net/project/libpng/libpng16/1.6.52/libpng-1.6.52.tar.xz
Redirected to https://deac-ams.dl.sourceforge.net/project/libpng/libpng16/1.6.52/libpng-1.6.52.tar.xz?viasf=1
Trying 185.34.27.55...
Requesting https://deac-ams.dl.sourceforge.net/project/libpng/libpng16/1.6.52/libpng-1.6.52.tar.xz?viasf=1
1063580 bytes received in 7.41 seconds (140.03 KB/s)
checksum for /exopi-cvs/ports/distfiles/libpng-1.6.52.tar.xz.part: OK
Renamed to /exopi-cvs/ports/distfiles/libpng-1.6.52.tar.xz