$ git clone -n https://src.fedoraproject.org/rpms/mnmlicons-fonts.git /var/lib/mock/f39-build-1775409-41514/root/chroot_tmpdir/scmroot/mnmlicons-fonts
Cloning into '/var/lib/mock/f39-build-1775409-41514/root/chroot_tmpdir/scmroot/mnmlicons-fonts'...
$ git fetch origin 8dc413bebd25dbcc5c6ecb99d28efe8bc2c0c8fc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mnmlicons-fonts
 * [new ref]         8dc413bebd25dbcc5c6ecb99d28efe8bc2c0c8fc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8dc413b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild