$ git clone -n https://gitee.com/newstart-gdlc/nde-customization.git /var/lib/mock/dist-an23-nde-build-498382-73607/root/chroot_tmpdir/scmroot/nde-customization
Cloning into '/var/lib/mock/dist-an23-nde-build-498382-73607/root/chroot_tmpdir/scmroot/nde-customization'...
$ git fetch origin 98904e9c5de4154ed092b9898e4f23edfd81447a:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/nde-customization
 * [new ref]         98904e9c5de4154ed092b9898e4f23edfd81447a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98904e9 Modify spec file