$ git clone -n https://gitee.com/ldy-dongyue/libtdb.git /var/lib/mock/dist-an23.1-devel-build-365124-71289/root/chroot_tmpdir/scmroot/libtdb
Cloning into '/var/lib/mock/dist-an23.1-devel-build-365124-71289/root/chroot_tmpdir/scmroot/libtdb'...
$ git fetch origin cdec013409cca0449a9a4b73d65246366604b828:KOJI_FETCH_HEAD
From https://gitee.com/ldy-dongyue/libtdb
 * [new ref]         cdec013409cca0449a9a4b73d65246366604b828 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cdec013 update to 1.4.9