$ git clone -n https://src.fedoraproject.org/rpms/python-pylibmc.git /var/lib/mock/f41-build-812794-148440/root/chroot_tmpdir/scmroot/python-pylibmc
Cloning into '/var/lib/mock/f41-build-812794-148440/root/chroot_tmpdir/scmroot/python-pylibmc'...
$ git fetch origin bd39f94b94f5dcb0df9cdd6f858e9dcc2a74769a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pylibmc
 * [new ref]         bd39f94b94f5dcb0df9cdd6f858e9dcc2a74769a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd39f94 Backport Python 3.13 fix (RHBZ#2295380)