>>> gst1-interpipe 10dba89eecc200e49f0b432e299f1c8a4312b657 Downloading
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"
No submodule mapping found in .gitmodules for path 'common'
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)
--2018-04-10 19:31:41--  http://sources.buildroot.net/gst1-interpipe/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 2400:cb00:2048:1::681b:a730, 2400:cb00:2048:1::681b:a630, 104.27.167.48, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|2400:cb00:2048:1::681b:a730|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-04-10 19:31:42 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)
--2018-04-10 19:31:42--  http://sources.buildroot.net/gst1-interpipe-10dba89eecc200e49f0b432e299f1c8a4312b657.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 2400:cb00:2048:1::681b:a630, 2400:cb00:2048:1::681b:a730, 104.27.166.48, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|2400:cb00:2048:1::681b:a630|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-04-10 19:31:43 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'