$ git clone -n https://gitee.com/alpha-wang/bear.git /var/lib/mock/dist-an8.9-build-416999-72835/root/chroot_tmpdir/scmroot/bear
Cloning into '/var/lib/mock/dist-an8.9-build-416999-72835/root/chroot_tmpdir/scmroot/bear'...
$ git fetch origin 5a8fb35142f4874f10e40e3c052384245d02f211:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/bear
 * [new ref]         5a8fb35142f4874f10e40e3c052384245d02f211 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5a8fb35 update bear-3.0.20-2.el9.src.rpm