$ git clone -n https://gitee.com/kun-llfl/kmod-usdm.git /var/lib/mock/dist-an23-build-291547-65044/root/chroot_tmpdir/scmroot/kmod-usdm
Cloning into '/var/lib/mock/dist-an23-build-291547-65044/root/chroot_tmpdir/scmroot/kmod-usdm'...
$ git fetch origin 2500ea1fb4c8f38f2dfff355db4fad058f644fa8:KOJI_FETCH_HEAD
From https://gitee.com/kun-llfl/kmod-usdm
 * [new ref]         2500ea1fb4c8f38f2dfff355db4fad058f644fa8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2500ea1 inital build for kmod-usdm