$ git clone -n https://src.fedoraproject.org/rpms/kf5-pimcommon.git /var/lib/mock/f40-build-2218538-52601/root/chroot_tmpdir/scmroot/kf5-pimcommon
Cloning into '/var/lib/mock/f40-build-2218538-52601/root/chroot_tmpdir/scmroot/kf5-pimcommon'...
$ git fetch origin 37f6be4e86871f8b382ec50b72078a0f7f240e90:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-pimcommon
 * [new ref]         37f6be4e86871f8b382ec50b72078a0f7f240e90 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 37f6be4 Rename translation files to avoid conflict with KF6