$ git clone -n https://gitee.com/cobratoxin/libseccomp.git /var/lib/mock/dist-an8.7-build-249076-62522/root/chroot_tmpdir/scmroot/libseccomp
Cloning into '/var/lib/mock/dist-an8.7-build-249076-62522/root/chroot_tmpdir/scmroot/libseccomp'...
$ git reset --hard 67c186477143b2855b007fc580c8f53ebc61deb6
HEAD is now at 67c1864 gen_bpf: remove loongarch switch
$ wget -O libseccomp-2.5.2.tar.gz http://build.openanolis.cn/kojifiles/upstream-source/libseccomp-2.5.2.tar.gz.bdee14f3453d118fc29456c6c4cb178e
--2023-04-09 21:49:59--  http://build.openanolis.cn/kojifiles/upstream-source/libseccomp-2.5.2.tar.gz.bdee14f3453d118fc29456c6c4cb178e
Resolving build.openanolis.cn (build.openanolis.cn)... 8.131.87.1
Connecting to build.openanolis.cn (build.openanolis.cn)|8.131.87.1|: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% 4.08M 0s
    50K .......... .......... .......... .......... .......... 15% 8.10M 0s
   100K .......... .......... .......... .......... .......... 23% 61.0M 0s
   150K .......... .......... .......... .......... .......... 31% 58.5M 0s
   200K .......... .......... .......... .......... .......... 39% 8.52M 0s
   250K .......... .......... .......... .......... .......... 47% 43.0M 0s
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   350K .......... .......... .......... .......... .......... 63% 96.5M 0s
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   450K .......... .......... .......... .......... .......... 79%  165M 0s
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   550K .......... .......... .......... .......... .......... 95% 90.5M 0s
   600K .......... .......... .....                           100%  117M=0.03s

2023-04-09 21:50:00 (17.9 MB/s) - ‘libseccomp-2.5.2.tar.gz’ saved [640305/640305]