>>> paho-mqtt-c 1.3.2 Downloading
--2020-04-23 07:43:07--  https://github.com/eclipse/paho.mqtt.c/archive/v1.3.2/paho-mqtt-c-1.3.2.tar.gz
Resolving github.com (github.com)... 140.82.118.3
Connecting to github.com (github.com)|140.82.118.3|: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 07:43:07--  https://codeload.github.com/eclipse/paho.mqtt.c/tar.gz/v1.3.2
Resolving codeload.github.com (codeload.github.com)... 140.82.114.9
Connecting to codeload.github.com (codeload.github.com)|140.82.114.9|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-gzip]
Saving to: '/home/buildroot/autobuild/run/instance-0/output-1/build/.paho-mqtt-c-1.3.2.tar.gz.q4xu1e/output'

     0K .......... .......... .......... .......... ..........  285K
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   450K .......... .......... ..........                        251M=0.4s

2020-04-23 07:43:08 (1.07 MB/s) - '/home/buildroot/autobuild/run/instance-0/output-1/build/.paho-mqtt-c-1.3.2.tar.gz.q4xu1e/output' saved [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 07:43:08--  http://sources.buildroot.net/paho-mqtt-c/paho-mqtt-c-1.3.2.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
2020-04-23 07:43:08 ERROR 404: Not Found.

--2020-04-23 07:43:08--  http://sources.buildroot.net/paho-mqtt-c-1.3.2.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 2606:4700:20::681a:25, 2606:4700:20::681a:125, 104.26.0.37, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|2606:4700:20::681a:25|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2020-04-23 07:43:09 ERROR 404: Not Found.

make: *** [/home/buildroot/autobuild/run/instance-0/output-1/build/paho-mqtt-c-1.3.2/.stamp_downloaded] Error 1
make: Leaving directory `/home/buildroot/autobuild/run/instance-0/buildroot'