$ git clone -n https://gitee.com/src-anolis-os/libdwarf.git /var/lib/mock/dist-an23.3-riscv-build-437118-73130/root/chroot_tmpdir/scmroot/libdwarf
Cloning into '/var/lib/mock/dist-an23.3-riscv-build-437118-73130/root/chroot_tmpdir/scmroot/libdwarf'...
$ git fetch origin 2812c100c7f9705822aa8604f235bda8b5813ffe:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libdwarf
 * [new ref]         2812c100c7f9705822aa8604f235bda8b5813ffe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2812c10 update to 0.9.2