$ git clone -n https://src.fedoraproject.org/rpms/rust-scan_fmt.git /var/lib/mock/f38-build-side-43-rust-devel-1411778-31436/root/chroot_tmpdir/scmroot/rust-scan_fmt
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1411778-31436/root/chroot_tmpdir/scmroot/rust-scan_fmt'...
$ git fetch origin 68436a7e912fbcba9a5f7d3aa95c171cb7fd0dfc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-scan_fmt
 * [new ref]         68436a7e912fbcba9a5f7d3aa95c171cb7fd0dfc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 68436a7 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild