$ git clone -n https://src.fedoraproject.org/rpms/texmaker.git /var/lib/mock/f40-build-1380132-23557/root/chroot_tmpdir/scmroot/texmaker
Cloning into '/var/lib/mock/f40-build-1380132-23557/root/chroot_tmpdir/scmroot/texmaker'...
$ git fetch origin 9083400f3eac1b038c0397db2eecbc92d685eb6f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/texmaker
 * [new ref]         9083400f3eac1b038c0397db2eecbc92d685eb6f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9083400 Rebuild (qt6)