$ git clone -n https://gitee.com/gcdota930915/radvd.git /var/lib/mock/dist-an8.9-build-338735-69755/root/chroot_tmpdir/scmroot/radvd
Cloning into '/var/lib/mock/dist-an8.9-build-338735-69755/root/chroot_tmpdir/scmroot/radvd'...
$ git reset --hard 9d241cbef4882d444b4f5c340db1fa58e26238d2
HEAD is now at 9d241cb Fix the installation failed
$ wget -O radvd-2.19.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/radvd-2.19.tar.xz.5e84f9df1f1ef517260c68ccfe496d25
--2023-12-15 18:08:56--  http://build.openanolis.cn/kojifiles/upstream-source/radvd-2.19.tar.xz.5e84f9df1f1ef517260c68ccfe496d25
Resolving build.openanolis.cn (build.openanolis.cn)... 172.16.0.137
Connecting to build.openanolis.cn (build.openanolis.cn)|172.16.0.137|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 168264 (164K) [application/x-xz]
Saving to: ‘radvd-2.19.tar.xz’

     0K .......... .......... .......... .......... .......... 30% 20.8M 0s
    50K .......... .......... .......... .......... .......... 60% 41.3M 0s
   100K .......... .......... .......... .......... .......... 91% 21.3M 0s
   150K .......... ....                                       100%  996M=0.006s

2023-12-15 18:08:56 (27.5 MB/s) - ‘radvd-2.19.tar.xz’ saved [168264/168264]