$ git clone -n https://src.fedoraproject.org/rpms/xdg-desktop-portal-kde.git /var/lib/mock/f40-build-2368522-60387/root/chroot_tmpdir/scmroot/xdg-desktop-portal-kde
Cloning into '/var/lib/mock/f40-build-2368522-60387/root/chroot_tmpdir/scmroot/xdg-desktop-portal-kde'...
$ git fetch origin 917c62ad8642d0fc2e4a3941d6708cf8bb1ed202:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xdg-desktop-portal-kde
 * [new ref]         917c62ad8642d0fc2e4a3941d6708cf8bb1ed202 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 917c62a 5.93.0