$ git clone -n https://gitee.com/xzyang-anolis8/dde-calendar.git /var/lib/mock/dist-an23-dde-build-324539-68534/root/chroot_tmpdir/scmroot/dde-calendar
Cloning into '/var/lib/mock/dist-an23-dde-build-324539-68534/root/chroot_tmpdir/scmroot/dde-calendar'...
$ git fetch origin 2e0b0be29e1153bb65886803fb615101ec2d5a95:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/dde-calendar
 * [new ref]         2e0b0be29e1153bb65886803fb615101ec2d5a95 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e0b0be rebuild for qt