$ git clone -n https://src.fedoraproject.org/rpms/perl-OpenGL-GLUT.git /var/lib/mock/f40-build-778492-129948/root/chroot_tmpdir/scmroot/perl-OpenGL-GLUT
Cloning into '/var/lib/mock/f40-build-778492-129948/root/chroot_tmpdir/scmroot/perl-OpenGL-GLUT'...
$ git fetch origin 29a4303972c4cca9f164e941282621107ca7dd5e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-OpenGL-GLUT
 * [new ref]         29a4303972c4cca9f164e941282621107ca7dd5e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 29a4303 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild