$ git clone -n https://src.fedoraproject.org/rpms/flexiport.git /var/lib/mock/f40-build-799253-142255/root/chroot_tmpdir/scmroot/flexiport
Cloning into '/var/lib/mock/f40-build-799253-142255/root/chroot_tmpdir/scmroot/flexiport'...
$ git fetch origin af687ab1755c96bb03798d06d5aca29bd5b4e327:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flexiport
 * [new ref]         af687ab1755c96bb03798d06d5aca29bd5b4e327 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af687ab Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild