$ git clone -n https://gitee.com/mgb01105731/libvncserver_1.git /var/lib/mock/dist-an23-build-542740-85795/root/chroot_tmpdir/scmroot/libvncserver_1
Cloning into '/var/lib/mock/dist-an23-build-542740-85795/root/chroot_tmpdir/scmroot/libvncserver_1'...
$ git fetch origin 08b073d8ead38e8911f19b03a410cb4d0f227987:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libvncserver_1
 * [new ref]         08b073d8ead38e8911f19b03a410cb4d0f227987 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08b073d Rebuild with gcc 14