$ git clone -n https://gitee.com/src-anolis-os/prefixdevname.git /var/lib/mock/dist-an23-build-79115-40669/root/chroot_tmpdir/scmroot/prefixdevname
Cloning into '/var/lib/mock/dist-an23-build-79115-40669/root/chroot_tmpdir/scmroot/prefixdevname'...
$ git reset --hard origin/a23
HEAD is now at 5ac017b readme: add desc for branch