$ git clone -n https://src.fedoraproject.org/rpms/umbrello.git /var/lib/mock/f41-build-846676-163177/root/chroot_tmpdir/scmroot/umbrello
Cloning into '/var/lib/mock/f41-build-846676-163177/root/chroot_tmpdir/scmroot/umbrello'...
$ git fetch origin c5ca3e807d3ab440502bc8f12cad59dd7efff334:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/umbrello
 * [new ref]         c5ca3e807d3ab440502bc8f12cad59dd7efff334 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c5ca3e8 Temporarily disable kdevelop integration until umbrello converts over to Qt6