$ git clone -n https://gitee.com/gaohongmei/kexec-tools.git /var/lib/mock/dist-an8.6-build-158412-58478/root/chroot_tmpdir/scmroot/kexec-tools
Cloning into '/var/lib/mock/dist-an8.6-build-158412-58478/root/chroot_tmpdir/scmroot/kexec-tools'...
$ git reset --hard 25c8a023f33a05010caa206df6e0ac8c77a7cae8
HEAD is now at 25c8a02 spec: add doc sub package