$ git clone -n https://src.fedoraproject.org/rpms/gnome-do.git /var/lib/mock/f40-build-800024-142744/root/chroot_tmpdir/scmroot/gnome-do
Cloning into '/var/lib/mock/f40-build-800024-142744/root/chroot_tmpdir/scmroot/gnome-do'...
$ git fetch origin 7714413bb4ee093522606f165a19ddb8109b08eb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-do
 * [new ref]         7714413bb4ee093522606f165a19ddb8109b08eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7714413 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild