$ git clone -n https://gitee.com/zhoujiajia111/ldns.git /var/lib/mock/dist-an23.3-build-440444-73152/root/chroot_tmpdir/scmroot/ldns
Cloning into '/var/lib/mock/dist-an23.3-build-440444-73152/root/chroot_tmpdir/scmroot/ldns'...
$ git fetch origin 5ad212be4f8090aedeae941b0e66e4f33a15e40f:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/ldns
 * [new ref]         5ad212be4f8090aedeae941b0e66e4f33a15e40f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ad212b Fix for abs_build