$ git clone -n https://src.fedoraproject.org/rpms/perl-Alien-FFI.git /var/lib/mock/f40-build-779022-130154/root/chroot_tmpdir/scmroot/perl-Alien-FFI
Cloning into '/var/lib/mock/f40-build-779022-130154/root/chroot_tmpdir/scmroot/perl-Alien-FFI'...
$ git fetch origin 54dc14cab13ebd9cb7a1ac8677fd30b223104524:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Alien-FFI
 * [new ref]         54dc14cab13ebd9cb7a1ac8677fd30b223104524 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54dc14c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild