$ git clone -n https://gitee.com/src-anolis-os/libselinux.git /var/lib/mock/dist-an8.7-build-135335-49906/root/chroot_tmpdir/scmroot/libselinux
Cloning into '/var/lib/mock/dist-an8.7-build-135335-49906/root/chroot_tmpdir/scmroot/libselinux'...
$ git reset --hard origin/a8
HEAD is now at 70b6f1c update to libselinux-2.9-6.el8.src.rpm
$ wget -O libselinux-2.9.tar.gz http://8.131.87.1/kojifiles/upstream-source/libselinux-2.9.tar.gz.bb449431b6ed55a0a0496dbc366d6e31
--2022-10-14 11:43:07--  http://8.131.87.1/kojifiles/upstream-source/libselinux-2.9.tar.gz.bb449431b6ed55a0a0496dbc366d6e31
Connecting to 8.131.87.1:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 211546 (207K) [application/x-gzip]
Saving to: ‘libselinux-2.9.tar.gz’

     0K .......... .......... .......... .......... .......... 24% 2.53M 0s
    50K .......... .......... .......... .......... .......... 48% 2.60M 0s
   100K .......... .......... .......... .......... .......... 72% 2.66M 0s
   150K .......... .......... .......... .......... .......... 96% 3.14M 0s
   200K ......                                                100%  159K=0.1s

2022-10-14 11:43:07 (1.78 MB/s) - ‘libselinux-2.9.tar.gz’ saved [211546/211546]