$ git clone -n https://src.fedoraproject.org/rpms/grin.git /var/lib/mock/f45-build-13058-446/root/chroot_tmpdir/scmroot/grin
Cloning into '/var/lib/mock/f45-build-13058-446/root/chroot_tmpdir/scmroot/grin'...
$ git fetch origin cb92c63a9e3748118be49633f12dee9133cdefef:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/grin
 * [new ref]         cb92c63a9e3748118be49633f12dee9133cdefef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cb92c63 Rebuilt for Python 3.14.0rc3 bytecode