$ git clone -n https://src.fedoraproject.org/rpms/xorg-x11-drv-fbdev.git /var/lib/mock/f41-build-side-1-3130706-39596/root/chroot_tmpdir/scmroot/xorg-x11-drv-fbdev
Cloning into '/var/lib/mock/f41-build-side-1-3130706-39596/root/chroot_tmpdir/scmroot/xorg-x11-drv-fbdev'...
$ git fetch origin f6076274445262227daa299836175578ec25ec6f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xorg-x11-drv-fbdev
 * [new ref]         f6076274445262227daa299836175578ec25ec6f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f607627 We've removed fbdev support in the kernel, the simpledrm support is the way to go these days for basic graphical display output