$ git clone -n https://src.fedoraproject.org/rpms/rust-confy.git /var/lib/mock/f38-build-side-43-rust-devel-1416588-31457/root/chroot_tmpdir/scmroot/rust-confy
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1416588-31457/root/chroot_tmpdir/scmroot/rust-confy'...
$ git fetch origin 47f9d2ba172e6c69ddcb3552e3a43625a5242e63:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-confy
 * [new ref]         47f9d2ba172e6c69ddcb3552e3a43625a5242e63 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 47f9d2b Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild