$ git clone -n https://src.fedoraproject.org/rpms/gawk-nl_langinfo.git /var/lib/mock/f40-build-1997307-44122/root/chroot_tmpdir/scmroot/gawk-nl_langinfo
Cloning into '/var/lib/mock/f40-build-1997307-44122/root/chroot_tmpdir/scmroot/gawk-nl_langinfo'...
$ git fetch origin abd895fd928653f76f95b13abfa23de010f55abd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gawk-nl_langinfo
 * [new ref]         abd895fd928653f76f95b13abfa23de010f55abd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abd895f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild