$ git clone -n https://src.fedoraproject.org/rpms/golang-modernc-lexer.git /var/lib/mock/f38-build-side-42-init-devel-644829-26400/root/chroot_tmpdir/scmroot/golang-modernc-lexer
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-644829-26400/root/chroot_tmpdir/scmroot/golang-modernc-lexer'...
$ git fetch origin 5a254aa44fff4a2e05ef6700e6d1e1e00470a435:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-modernc-lexer
 * [new ref]         5a254aa44fff4a2e05ef6700e6d1e1e00470a435 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5a254aa Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild