$ git clone -n https://src.fedoraproject.org/rpms/apache-commons-io.git /var/lib/mock/f40-build-2355109-60299/root/chroot_tmpdir/scmroot/apache-commons-io
Cloning into '/var/lib/mock/f40-build-2355109-60299/root/chroot_tmpdir/scmroot/apache-commons-io'...
$ git fetch origin 1a4e35d2eddc35b5b0abdcd7506edd49b5a2b563:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/apache-commons-io
 * [new ref]         1a4e35d2eddc35b5b0abdcd7506edd49b5a2b563 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a4e35d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild