>>> gst1-interpipe 10dba89eecc200e49f0b432e299f1c8a4312b657 Downloading
Reinitialized existing Git repository in /home/buildroot/build/instance-0/dl/gst1-interpipe/git/.git/
Fetching all references
Could not fetch special ref '10dba89eecc200e49f0b432e299f1c8a4312b657'; assuming it is not special.
warning: refname '10dba89eecc200e49f0b432e299f1c8a4312b657' is ambiguous.
Git normally never creates a ref that ends with 40 hex characters
because it will be ignored when you just specify 40-hex. These refs
may be created by mistake. For example,

  git checkout -b $br $(git rev-parse ...)

where "$br" is somehow empty and a 40-hex ref is created. Please
examine these refs and maybe delete them. Turn this message off by
running "git config advice.objectNameWarning false"
ERROR: gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz has wrong sha256 hash:
ERROR: expected: 3f8cc5cf4861e5836938c66415b47555550c93b06b1bc9faed83e89bacf705cf
ERROR: got     : 3f093a81684b549a1b578d342954b4aece03a71e7189ec749c8be4e7629b3abd
ERROR: Incomplete download, or man-in-the-middle (MITM) attack
converted 'http://sources.buildroot.net/gst1-interpipe/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz' (ANSI_X3.4-1968) -> 'http://sources.buildroot.net/gst1-interpipe/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz' (UTF-8)
--2018-04-21 19:12:59--  http://sources.buildroot.net/gst1-interpipe/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 2400:cb00:2048:1::681b:a630, 2400:cb00:2048:1::681b:a730, 104.27.167.48, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|2400:cb00:2048:1::681b:a630|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-04-21 19:12:59 ERROR 404: Not Found.

converted 'http://sources.buildroot.net/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz' (ANSI_X3.4-1968) -> 'http://sources.buildroot.net/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz' (UTF-8)
--2018-04-21 19:12:59--  http://sources.buildroot.net/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 2400:cb00:2048:1::681b:a730, 2400:cb00:2048:1::681b:a630, 104.27.166.48, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|2400:cb00:2048:1::681b:a730|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-04-21 19:12:59 ERROR 404: Not Found.

package/pkg-generic.mk:133: recipe for target '/home/buildroot/build/instance-0/output/build/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657/.stamp_downloaded' failed
make: *** [/home/buildroot/build/instance-0/output/build/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657/.stamp_downloaded] Error 1
make: Leaving directory '/home/buildroot/build/instance-0/buildroot'