$ git clone -n https://src.fedoraproject.org/rpms/perl-Config-JFDI.git /var/lib/mock/f39-build-1453015-32870/root/chroot_tmpdir/scmroot/perl-Config-JFDI
Cloning into '/var/lib/mock/f39-build-1453015-32870/root/chroot_tmpdir/scmroot/perl-Config-JFDI'...
$ git fetch origin 392f2fdaed96d3d32cf58ffcb58f82059dc8d0f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Config-JFDI
 * [new ref]         392f2fdaed96d3d32cf58ffcb58f82059dc8d0f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 392f2fd Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild