$ git clone -n https://src.fedoraproject.org/rpms/texworks.git /var/lib/mock/f40-build-1552875-23943/root/chroot_tmpdir/scmroot/texworks
Cloning into '/var/lib/mock/f40-build-1552875-23943/root/chroot_tmpdir/scmroot/texworks'...
$ git fetch origin 4c5244dcd0accc0241b8687e3065d3d31d435671:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/texworks
 * [new ref]         4c5244dcd0accc0241b8687e3065d3d31d435671 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4c5244d Rebuild (qt6)