$ git clone -n https://src.fedoraproject.org/rpms/petsc.git /var/lib/mock/f41-build-1246532-22950/root/chroot_tmpdir/scmroot/petsc
Cloning into '/var/lib/mock/f41-build-1246532-22950/root/chroot_tmpdir/scmroot/petsc'...
$ git fetch origin cf461a4ce3724f95c0ea7d29bb351b9be0f5f420:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/petsc
 * [new ref]         cf461a4ce3724f95c0ea7d29bb351b9be0f5f420 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files:  75% (9/12)
Updating files:  83% (10/12)
Updating files:  91% (11/12)
Updating files: 100% (12/12)
Updating files: 100% (12/12), done.
HEAD is now at cf461a4 Rebuilt for Python 3.13