$ git clone -n https://gitee.com/mgb01105731/libvdpau.git /var/lib/mock/dist-an23.2-build-406463-72450/root/chroot_tmpdir/scmroot/libvdpau
Cloning into '/var/lib/mock/dist-an23.2-build-406463-72450/root/chroot_tmpdir/scmroot/libvdpau'...
$ git fetch origin f7309370a8361b687b803b4b48de7ea370dca3a7:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libvdpau
 * [new ref]         f7309370a8361b687b803b4b48de7ea370dca3a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f730937 Rebuild for remove inappropriate build dependencies.