$ git clone -n https://src.fedoraproject.org/rpms/kf5-kdelibs4support.git /var/lib/mock/f39-build-2187236-51381/root/chroot_tmpdir/scmroot/kf5-kdelibs4support
Cloning into '/var/lib/mock/f39-build-2187236-51381/root/chroot_tmpdir/scmroot/kf5-kdelibs4support'...
$ git fetch origin 60f79b8c096c8fafed790e9a6da1bea35bd6a839:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kdelibs4support
 * [new ref]         60f79b8c096c8fafed790e9a6da1bea35bd6a839 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60f79b8 5.113.0