$ git clone -n https://gitee.com/lzq11122/tigervnc.git /var/lib/mock/dist-an23-build-537668-83194/root/chroot_tmpdir/scmroot/tigervnc
Cloning into '/var/lib/mock/dist-an23-build-537668-83194/root/chroot_tmpdir/scmroot/tigervnc'...
$ git fetch origin bcc0c81d9fd6e4b372118549b0544ffdd8a0e672:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/tigervnc
 * [new ref]         bcc0c81d9fd6e4b372118549b0544ffdd8a0e672 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bcc0c81 Rebuild with xorg-x11-server to fix CVE-2026-34000,CVE-2026-34002,CVE-2026-34003