$ git clone -n https://src.fedoraproject.org/rpms/mawk.git /var/lib/mock/f40-build-2297070-56437/root/chroot_tmpdir/scmroot/mawk
Cloning into '/var/lib/mock/f40-build-2297070-56437/root/chroot_tmpdir/scmroot/mawk'...
$ git fetch origin 1cbbeaae2ef446d1a13e13e802dd8439992472de:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mawk
 * [new ref]         1cbbeaae2ef446d1a13e13e802dd8439992472de -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1cbbeaa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild