$ git clone -n https://src.fedoraproject.org/rpms/DecodeIR.git /var/lib/mock/f38-build-side-42-init-devel-663482-26641/root/chroot_tmpdir/scmroot/DecodeIR
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-663482-26641/root/chroot_tmpdir/scmroot/DecodeIR'...
$ git fetch origin c18535c9160824a90dda1007349545ceec5ebb4c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/DecodeIR
 * [new ref]         c18535c9160824a90dda1007349545ceec5ebb4c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c18535c Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild