$ git clone -n https://gitee.com/gaohongmei/libseccomp.git /var/lib/mock/dist-an8.6-build-123321-46000/root/chroot_tmpdir/scmroot/libseccomp
Cloning into '/var/lib/mock/dist-an8.6-build-123321-46000/root/chroot_tmpdir/scmroot/libseccomp'...
$ git reset --hard d1d4d3d2689d498689104280b39b808d2fb0812c
HEAD is now at d1d4d3d build: support loongarch64
$ wget -O libseccomp-2.5.2.tar.gz http://build.openanolis.cn/kojifiles/upstream-source/libseccomp-2.5.2.tar.gz.bdee14f3453d118fc29456c6c4cb178e
--2022-09-20 14:19:45--  http://build.openanolis.cn/kojifiles/upstream-source/libseccomp-2.5.2.tar.gz.bdee14f3453d118fc29456c6c4cb178e
Resolving build.openanolis.cn (build.openanolis.cn)... 8.141.190.226, 8.141.190.231, 8.141.190.225, ...
Connecting to build.openanolis.cn (build.openanolis.cn)|8.141.190.226|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 640305 (625K) [application/x-gzip]
Saving to: ‘libseccomp-2.5.2.tar.gz’

     0K .......... .......... .......... .......... ..........  7% 1.45M 0s
    50K .......... .......... .......... .......... .......... 15% 3.09M 0s
   100K .......... .......... .......... .......... .......... 23% 5.32M 0s
   150K .......... .......... .......... .......... .......... 31% 50.1M 0s
   200K .......... .......... .......... .......... .......... 39% 5.35M 0s
   250K .......... .......... .......... .......... .......... 47% 15.2M 0s
   300K .......... .......... .......... .......... .......... 55% 24.3M 0s
   350K .......... .......... .......... .......... .......... 63% 29.1M 0s
   400K .......... .......... .......... .......... .......... 71% 5.51M 0s
   450K .......... .......... .......... .......... .......... 79%  117M 0s
   500K .......... .......... .......... .......... .......... 87%  146K 0s
   550K .......... .......... .......... .......... .......... 95% 2.95M 0s
   600K .......... .......... .....                           100% 1.54M=0.5s

2022-09-20 14:19:46 (1.32 MB/s) - ‘libseccomp-2.5.2.tar.gz’ saved [640305/640305]