$ git clone -n https://gitee.com/src-opencloudos-rpms/kexec-tools.git /var/lib/mock/dist-oc9-build-137464-79557/root/chroot_tmpdir/scmroot/kexec-tools
Cloning into '/var/lib/mock/dist-oc9-build-137464-79557/root/chroot_tmpdir/scmroot/kexec-tools'...
$ git fetch origin 214677b1d749261a4782f57e7c63ceacb53c54ed:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/kexec-tools
 * [new ref]         214677b1d749261a4782f57e7c63ceacb53c54ed -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 214677b import kexec-tools-2.0.26-14.tl4