$ git clone -n https://gitee.com/src-anolis-os/libldb.git /var/lib/mock/dist-an23-build-145301-57699/root/chroot_tmpdir/scmroot/libldb
Cloning into '/var/lib/mock/dist-an23-build-145301-57699/root/chroot_tmpdir/scmroot/libldb'...
$ git reset --hard origin/a23
HEAD is now at 4df47cc optimise spec file