$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-IDN-Nameprep.git /var/lib/mock/f39-build-1440566-32341/root/chroot_tmpdir/scmroot/perl-Net-IDN-Nameprep
Cloning into '/var/lib/mock/f39-build-1440566-32341/root/chroot_tmpdir/scmroot/perl-Net-IDN-Nameprep'...
$ git fetch origin f15a18e42b0996bc42d362dc5d358c3c6f101609:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-IDN-Nameprep
 * [new ref]         f15a18e42b0996bc42d362dc5d358c3c6f101609 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f15a18e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild