$ git clone -n https://src.fedoraproject.org/rpms/python-keyring.git /var/lib/mock/f40-build-2635095-66057/root/chroot_tmpdir/scmroot/python-keyring
Cloning into '/var/lib/mock/f40-build-2635095-66057/root/chroot_tmpdir/scmroot/python-keyring'...
$ git fetch origin 07953c1458b1f70a53e994bb8c9e9160b32591f6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-keyring
 * [new ref]         07953c1458b1f70a53e994bb8c9e9160b32591f6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 07953c1 Update to 24.3.1 (close RHBZ#2266385)