>>> paho-mqtt-c 1.3.2 Downloading
--2020-04-23 20:57:24--  https://github.com/eclipse/paho.mqtt.c/archive/v1.3.2/paho-mqtt-c-1.3.2.tar.gz
Resolving github.com (github.com)... 192.30.255.112
Connecting to github.com (github.com)|192.30.255.112|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://codeload.github.com/eclipse/paho.mqtt.c/tar.gz/v1.3.2 [following]
--2020-04-23 20:57:24--  https://codeload.github.com/eclipse/paho.mqtt.c/tar.gz/v1.3.2
Resolving codeload.github.com (codeload.github.com)... 192.30.255.120
Connecting to codeload.github.com (codeload.github.com)|192.30.255.120|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 492498 (481K) [application/x-gzip]
Saving to: '/home/buildroot/autobuild/instance-2/output-1/build/.paho-mqtt-c-1.3.2.tar.gz.5M22Y5/output'

     0K .......... .......... .......... .......... .......... 10% 3.04M 0s
    50K .......... .......... .......... .......... .......... 20% 6.61M 0s
   100K .......... .......... .......... .......... .......... 31% 33.9M 0s
   150K .......... .......... .......... .......... .......... 41% 68.0M 0s
   200K .......... .......... .......... .......... .......... 51% 6.62M 0s
   250K .......... .......... .......... .......... .......... 62% 66.4M 0s
   300K .......... .......... .......... .......... .......... 72% 7.22M 0s
   350K .......... .......... .......... .......... .......... 83% 7.23M 0s
   400K .......... .......... .......... .......... .......... 93% 60.5M 0s
   450K .......... .......... ..........                      100% 65.2M=0.05s

2020-04-23 20:57:24 (9.68 MB/s) - '/home/buildroot/autobuild/instance-2/output-1/build/.paho-mqtt-c-1.3.2.tar.gz.5M22Y5/output' saved [492498/492498]

ERROR: paho-mqtt-c-1.3.2.tar.gz has wrong sha256 hash:
ERROR: expected: c2d74a37c8e23d6eef229db0e04cb8e511571562668808e02d836e82d5bbd0ae
ERROR: got     : c426334c2ffc9f7a230e3de5162bdbc1762f8f60ffe27460e553edb74c7e0681
ERROR: Incomplete download, or man-in-the-middle (MITM) attack
--2020-04-23 20:57:24--  http://sources.buildroot.net/paho-mqtt-c/paho-mqtt-c-1.3.2.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 104.26.0.37, 104.26.1.37, 2606:4700:20::681a:25, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|104.26.0.37|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2020-04-23 20:57:24 ERROR 404: Not Found.

--2020-04-23 20:57:24--  http://sources.buildroot.net/paho-mqtt-c-1.3.2.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 104.26.1.37, 104.26.0.37, 2606:4700:20::681a:125, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|104.26.1.37|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2020-04-23 20:57:24 ERROR 404: Not Found.

package/pkg-generic.mk:167: recipe for target '/home/buildroot/autobuild/instance-2/output-1/build/paho-mqtt-c-1.3.2/.stamp_downloaded' failed
make: *** [/home/buildroot/autobuild/instance-2/output-1/build/paho-mqtt-c-1.3.2/.stamp_downloaded] Error 1
make: Leaving directory '/home/buildroot/autobuild/instance-2/buildroot'