$ git clone -n https://src.fedoraproject.org/rpms/libplasma.git /var/lib/mock/f41-build-1185643-22049/root/chroot_tmpdir/scmroot/libplasma
Cloning into '/var/lib/mock/f41-build-1185643-22049/root/chroot_tmpdir/scmroot/libplasma'...
$ git fetch origin 12611ac76096d7aac151c3551a499303824c833d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libplasma
 * [new ref]         12611ac76096d7aac151c3551a499303824c833d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 12611ac feat: 6.1.1