$ git clone -n https://src.fedoraproject.org/rpms/rust-argfile.git /var/lib/mock/f40-build-2568488-62223/root/chroot_tmpdir/scmroot/rust-argfile
Cloning into '/var/lib/mock/f40-build-2568488-62223/root/chroot_tmpdir/scmroot/rust-argfile'...
$ git fetch origin fe73f310770e4364769b43192478d95475094902:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-argfile
 * [new ref]         fe73f310770e4364769b43192478d95475094902 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe73f31 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild