$ git clone -n https://gitee.com/src-anolis-os/libdb.git /var/lib/mock/dist-an8.9-build-365204-71163/root/chroot_tmpdir/scmroot/libdb
Cloning into '/var/lib/mock/dist-an8.9-build-365204-71163/root/chroot_tmpdir/scmroot/libdb'...
$ git fetch origin 72a7e37e305c136ef360c407aa9a759e49565928:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libdb
 * [new ref]         72a7e37e305c136ef360c407aa9a759e49565928 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 72a7e37 add sw