$ git clone -n https://gitee.com/ocs-upgrade/libdwarf.git /var/lib/mock/dist-ocs23-base-build-296915-28839/root/chroot_tmpdir/scmroot/libdwarf
Cloning into '/var/lib/mock/dist-ocs23-base-build-296915-28839/root/chroot_tmpdir/scmroot/libdwarf'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/libdwarf
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 88aa797 Upgrade to version 0.11.0