$ git clone -n https://src.fedoraproject.org/rpms/rust-strum0.21.git /var/lib/mock/f38-build-side-43-rust-devel-1417716-31459/root/chroot_tmpdir/scmroot/rust-strum0.21
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1417716-31459/root/chroot_tmpdir/scmroot/rust-strum0.21'...
$ git fetch origin dc083c04b9a80cb50b6f67b98e17310613f9ff89:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-strum0.21
 * [new ref]         dc083c04b9a80cb50b6f67b98e17310613f9ff89 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc083c0 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild