$ git clone -n https://src.fedoraproject.org/rpms/python-capturer.git /var/lib/mock/f40-build-2160982-50941/root/chroot_tmpdir/scmroot/python-capturer
Cloning into '/var/lib/mock/f40-build-2160982-50941/root/chroot_tmpdir/scmroot/python-capturer'...
$ git fetch origin 54cf340553c603bfd77fab372d8832493e7c7e67:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-capturer
 * [new ref]         54cf340553c603bfd77fab372d8832493e7c7e67 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54cf340 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild