$ git clone -n https://src.fedoraproject.org/rpms/kf6-kdesu.git /var/lib/mock/f40-build-2296433-56389/root/chroot_tmpdir/scmroot/kf6-kdesu
Cloning into '/var/lib/mock/f40-build-2296433-56389/root/chroot_tmpdir/scmroot/kf6-kdesu'...
$ git fetch origin 8739054de3709b4396646c698d0238894e734232:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kdesu
 * [new ref]         8739054de3709b4396646c698d0238894e734232 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8739054 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild