$ git clone -n https://gitee.com/zhuhong_bo/NetworkManager-l2tp.git /var/lib/mock/dist-an23-dde-build-446813-73338/root/chroot_tmpdir/scmroot/NetworkManager-l2tp
Cloning into '/var/lib/mock/dist-an23-dde-build-446813-73338/root/chroot_tmpdir/scmroot/NetworkManager-l2tp'...
$ git fetch origin 1c43a2493dc9c27891ad04603bf0c18268eeb995:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/NetworkManager-l2tp
 * [new ref]         1c43a2493dc9c27891ad04603bf0c18268eeb995 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c43a24 update to version 1.20.10-1