$ git clone -n https://src.fedoraproject.org/rpms/konsole.git /var/lib/mock/f40-build-2253783-54219/root/chroot_tmpdir/scmroot/konsole
Cloning into '/var/lib/mock/f40-build-2253783-54219/root/chroot_tmpdir/scmroot/konsole'...
$ git fetch origin 403f1b438b2448aafb078c675871fc9b0ed0b6d1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/konsole
 * [new ref]         403f1b438b2448aafb078c675871fc9b0ed0b6d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 403f1b4 24.01.90