$ git clone -n https://src.fedoraproject.org/rpms/perl-Mojo-Pg.git /var/lib/mock/f40-build-2627326-65355/root/chroot_tmpdir/scmroot/perl-Mojo-Pg
Cloning into '/var/lib/mock/f40-build-2627326-65355/root/chroot_tmpdir/scmroot/perl-Mojo-Pg'...
$ git fetch origin 19c249356038473e38d91ff2b51e86aee4806b91:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Mojo-Pg
 * [new ref]         19c249356038473e38d91ff2b51e86aee4806b91 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 19c2493 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild