$ git clone -n https://src.fedoraproject.org/rpms/rust-netmap_sys.git /var/lib/mock/f38-build-side-43-rust-devel-1412656-31443/root/chroot_tmpdir/scmroot/rust-netmap_sys
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1412656-31443/root/chroot_tmpdir/scmroot/rust-netmap_sys'...
$ git fetch origin 4ca9544f491d9258d7d9fbabc484f6878bcbe11d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-netmap_sys
 * [new ref]         4ca9544f491d9258d7d9fbabc484f6878bcbe11d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ca9544 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild