$ git clone -n https://gitee.com/src-anolis-os/libnet.git /var/lib/mock/dist-lifsea8-build-75549-39259/root/chroot_tmpdir/scmroot/libnet
Cloning into '/var/lib/mock/dist-lifsea8-build-75549-39259/root/chroot_tmpdir/scmroot/libnet'...
$ git reset --hard origin/a8
HEAD is now at 189e4c2 import libnet-1.1.6-15.el8.src.rpm