$ git clone -n https://gitee.com/src-anolis-os/vsftpd.git /var/lib/mock/dist-an8-build-74178-38994/root/chroot_tmpdir/scmroot/vsftpd
Cloning into '/var/lib/mock/dist-an8-build-74178-38994/root/chroot_tmpdir/scmroot/vsftpd'...
$ git reset --hard origin/a8
HEAD is now at 68fb619 fix FTBFS on gcc10