$ git clone -n https://src.fedoraproject.org/rpms/python-immutabledict.git /var/lib/mock/f42-build-3200108-40979/root/chroot_tmpdir/scmroot/python-immutabledict
Cloning into '/var/lib/mock/f42-build-3200108-40979/root/chroot_tmpdir/scmroot/python-immutabledict'...
$ git fetch origin d161b344cd2b542988505152a250e386dcc73fb3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-immutabledict
 * [new ref]         d161b344cd2b542988505152a250e386dcc73fb3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d161b34 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild