$ git clone -n https://gitee.com/zhaohang_mskdxl/alsa-firmware.git /var/lib/mock/dist-an8.6-build-98504-45576/root/chroot_tmpdir/scmroot/alsa-firmware
Cloning into '/var/lib/mock/dist-an8.6-build-98504-45576/root/chroot_tmpdir/scmroot/alsa-firmware'...
$ git reset --hard f28aa6c6ecc11e853e10b815ab504cc7bd87b1dd
HEAD is now at f28aa6c spec: add doc sub package