$ git clone -n https://src.fedoraproject.org/rpms/xdg-desktop-portal-hyprland.git /var/lib/mock/f40-build-2498046-61664/root/chroot_tmpdir/scmroot/xdg-desktop-portal-hyprland
Cloning into '/var/lib/mock/f40-build-2498046-61664/root/chroot_tmpdir/scmroot/xdg-desktop-portal-hyprland'...
$ git fetch origin 09964b1d236127ea18144473d8e79d8a23b54c31:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xdg-desktop-portal-hyprland
 * [new ref]         09964b1d236127ea18144473d8e79d8a23b54c31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09964b1 hyprlang rebuild