$ git clone -n https://gitee.com/ywyw22/gdbm /var/lib/mock/dist-an7_9-updates-build-188587-60696/root/chroot_tmpdir/scmroot/gdbm
Cloning into '/var/lib/mock/dist-an7_9-updates-build-188587-60696/root/chroot_tmpdir/scmroot/gdbm'...
$ git fetch origin d329fa5e452dfb39b616bccf810afe921fc422c4:KOJI_FETCH_HEAD
From https://gitee.com/ywyw22/gdbm
 * [new ref]         d329fa5e452dfb39b616bccf810afe921fc422c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d329fa5 optimise spec file & add doc package