>>> libidn2 2.3.0 Downloading
--2019-11-25 09:52:17--  http://ftpmirror.gnu.org/libidn/libidn2-2.3.0.tar.gz
Resolving ftpmirror.gnu.org (ftpmirror.gnu.org)... 2001:470:142:5::200, 209.51.188.200
Connecting to ftpmirror.gnu.org (ftpmirror.gnu.org)|2001:470:142:5::200|:80... failed: No route to host.
Connecting to ftpmirror.gnu.org (ftpmirror.gnu.org)|209.51.188.200|:80... failed: Connection timed out.
Retrying.

--2019-11-25 09:54:29--  (try: 2)  http://ftpmirror.gnu.org/libidn/libidn2-2.3.0.tar.gz
Connecting to ftpmirror.gnu.org (ftpmirror.gnu.org)|2001:470:142:5::200|:80... failed: No route to host.
Connecting to ftpmirror.gnu.org (ftpmirror.gnu.org)|209.51.188.200|:80... failed: Connection timed out.
Retrying.

--2019-11-25 09:56:40--  (try: 3)  http://ftpmirror.gnu.org/libidn/libidn2-2.3.0.tar.gz
Connecting to ftpmirror.gnu.org (ftpmirror.gnu.org)|2001:470:142:5::200|:80... failed: No route to host.
Connecting to ftpmirror.gnu.org (ftpmirror.gnu.org)|209.51.188.200|:80... failed: Connection timed out.
Giving up.

--2019-11-25 09:58:50--  http://sources.buildroot.net/libidn2/libidn2-2.3.0.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 2606:4700:20::681a:25, 2606:4700:20::681a:125, 104.26.1.37, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|2606:4700:20::681a:25|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2019-11-25 09:58:50 ERROR 404: Not Found.

--2019-11-25 09:58:50--  http://sources.buildroot.net/libidn2-2.3.0.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 2606:4700:20::681a:25, 2606:4700:20::681a:125, 104.26.1.37, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|2606:4700:20::681a:25|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2019-11-25 09:58:50 ERROR 404: Not Found.

make: *** [/home/buildroot/autobuild/run/instance-3/output-1/build/libidn2-2.3.0/.stamp_downloaded] Error 1
make: Leaving directory `/home/buildroot/autobuild/run/instance-3/buildroot'