$ git clone -n https://gitee.com/src-anolis-os/libffi /var/lib/mock/dist-an8.7-build-122275-46089/root/chroot_tmpdir/scmroot/libffi
Cloning into '/var/lib/mock/dist-an8.7-build-122275-46089/root/chroot_tmpdir/scmroot/libffi'...
$ git reset --hard origin/a8-dev
HEAD is now at 08a3892 arch: link loongarch objects
$ wget -O libffi-3.1.tar.gz http://8.131.87.1/kojifiles/upstream-source/libffi-3.1.tar.gz.f5898b29bbfd70502831a212d9249d10
--2022-09-15 23:58:04--  http://8.131.87.1/kojifiles/upstream-source/libffi-3.1.tar.gz.f5898b29bbfd70502831a212d9249d10
Connecting to 8.131.87.1:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 937214 (915K) [application/x-gzip]
Saving to: ‘libffi-3.1.tar.gz’

     0K .......... .......... .......... .......... ..........  5% 3.54M 0s
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   450K .......... .......... .......... .......... .......... 54% 10.4M 0s
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   750K .......... .......... .......... .......... .......... 87% 9.84M 0s
   800K .......... .......... .......... .......... .......... 92% 13.4M 0s
   850K .......... .......... .......... .......... .......... 98% 9.74M 0s
   900K .......... .....                                      100%  310K=0.2s

2022-09-15 23:58:04 (5.61 MB/s) - ‘libffi-3.1.tar.gz’ saved [937214/937214]