$ git clone -n https://gitee.com/src-anolis-os/libffi.git /var/lib/mock/dist-an23-build-219175-62082/root/chroot_tmpdir/scmroot/libffi
Cloning into '/var/lib/mock/dist-an23-build-219175-62082/root/chroot_tmpdir/scmroot/libffi'...
$ git reset --hard 324f9620bfffdb7b8ece70e1f579d04c9a6b643a
HEAD is now at 324f962 arch: link loongarch objects
$ wget -O libffi-3.1.tar.gz http://build.openanolis.cn/kojifiles/upstream-source/libffi-3.1.tar.gz.f5898b29bbfd70502831a212d9249d10
--2023-02-16 22:01:41--  http://build.openanolis.cn/kojifiles/upstream-source/libffi-3.1.tar.gz.f5898b29bbfd70502831a212d9249d10
Resolving build.openanolis.cn (build.openanolis.cn)... 8.141.190.227, 8.141.190.224, 8.141.190.226, ...
Connecting to build.openanolis.cn (build.openanolis.cn)|8.141.190.227|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 937214 (915K) [application/x-gzip]
Saving to: ‘libffi-3.1.tar.gz’

     0K .......... .......... .......... .......... ..........  5% 1.53M 1s
    50K .......... .......... .......... .......... .......... 10% 2.76M 0s
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   400K .......... .......... .......... .......... .......... 49%  372M 0s
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   750K .......... .......... .......... .......... .......... 87% 49.9M 0s
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   850K .......... .......... .......... .......... .......... 98%  186M 0s
   900K .......... .....                                      100% 8.22M=0.1s

2023-02-16 22:01:42 (8.82 MB/s) - ‘libffi-3.1.tar.gz’ saved [937214/937214]