$ git clone -n https://gitee.com/src-anolis-os/dotnet5.0-build-reference-packages.git /var/lib/mock/dist-an8_5-build-80097-40892/root/chroot_tmpdir/scmroot/dotnet5.0-build-reference-packages
Cloning into '/var/lib/mock/dist-an8_5-build-80097-40892/root/chroot_tmpdir/scmroot/dotnet5.0-build-reference-packages'...
$ git reset --hard origin/a8
HEAD is now at 73efd81 import dotnet5.0-build-reference-packages-0-12.20211117git6ce5818.el8_5.src.rpm
$ wget -O dotnet5.0-build-reference-packages-6ce5818.tar.gz http://build.openanolis.cn/kojifiles/upstream-source/dotnet5.0-build-reference-packages-6ce5818.tar.gz.f2560f83e488700d32f5ae6eb514e48a
--2022-03-19 17:06:36--  http://build.openanolis.cn/kojifiles/upstream-source/dotnet5.0-build-reference-packages-6ce5818.tar.gz.f2560f83e488700d32f5ae6eb514e48a
Resolving build.openanolis.cn (build.openanolis.cn)... 172.16.0.137
Connecting to build.openanolis.cn (build.openanolis.cn)|172.16.0.137|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2022-03-19 17:06:36 ERROR 404: Not Found.