$ git clone -n https://gitee.com/src-anolis-os/libev.git /var/lib/mock/dist-an23-build-129467-46270/root/chroot_tmpdir/scmroot/libev
Cloning into '/var/lib/mock/dist-an23-build-129467-46270/root/chroot_tmpdir/scmroot/libev'...
$ git reset --hard origin/a23
HEAD is now at e765d5a add doc package