$ git clone -n https://src.fedoraproject.org/rpms/adwaita-blue-gtk-theme.git /var/lib/mock/f40-build-2557114-62059/root/chroot_tmpdir/scmroot/adwaita-blue-gtk-theme
Cloning into '/var/lib/mock/f40-build-2557114-62059/root/chroot_tmpdir/scmroot/adwaita-blue-gtk-theme'...
$ git fetch origin 124bdcf14e0c8889ef1fd5089beccdf27844e402:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/adwaita-blue-gtk-theme
 * [new ref]         124bdcf14e0c8889ef1fd5089beccdf27844e402 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 124bdcf Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild