$ git clone -n https://gitee.com/src-opencloudos-rpms/alsa-lib.git /var/lib/mock/dist-oc8-build-74646-50943/root/chroot_tmpdir/scmroot/alsa-lib
Cloning into '/var/lib/mock/dist-oc8-build-74646-50943/root/chroot_tmpdir/scmroot/alsa-lib'...
$ git fetch origin 23c176cd4b595cd065a083b452620907bbda3ec6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/alsa-lib
 * [new ref]         23c176cd4b595cd065a083b452620907bbda3ec6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23c176c import alsa-lib-1.2.10-2.tl3