$ git clone -n https://src.fedoraproject.org/rpms/pthsem.git /var/lib/mock/f40-build-2394488-60532/root/chroot_tmpdir/scmroot/pthsem
Cloning into '/var/lib/mock/f40-build-2394488-60532/root/chroot_tmpdir/scmroot/pthsem'...
$ git fetch origin 5de9fb1b72e31ffe799287f286b6ef0cd41eaca4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pthsem
 * [new ref]         5de9fb1b72e31ffe799287f286b6ef0cd41eaca4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5de9fb1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild