$ git clone -n https://src.fedoraproject.org/rpms/perl-App-PFT.git /var/lib/mock/f39-build-1433439-31871/root/chroot_tmpdir/scmroot/perl-App-PFT
Cloning into '/var/lib/mock/f39-build-1433439-31871/root/chroot_tmpdir/scmroot/perl-App-PFT'...
$ git fetch origin 2788da2e357e055af75f3a755764c831f20681a5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-App-PFT
 * [new ref]         2788da2e357e055af75f3a755764c831f20681a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2788da2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild