$ git clone -n https://src.fedoraproject.org/rpms/perl-Sub-Exporter-ForMethods.git /var/lib/mock/f39-build-1451671-32824/root/chroot_tmpdir/scmroot/perl-Sub-Exporter-ForMethods
Cloning into '/var/lib/mock/f39-build-1451671-32824/root/chroot_tmpdir/scmroot/perl-Sub-Exporter-ForMethods'...
$ git fetch origin b6c246e977a703261820da693fe0e8e0c20116fe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Sub-Exporter-ForMethods
 * [new ref]         b6c246e977a703261820da693fe0e8e0c20116fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b6c246e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild