$ git clone -n https://src.fedoraproject.org/rpms/ftgl.git /var/lib/mock/f40-build-2278565-55270/root/chroot_tmpdir/scmroot/ftgl
Cloning into '/var/lib/mock/f40-build-2278565-55270/root/chroot_tmpdir/scmroot/ftgl'...
$ git fetch origin 9c58efa65083273f1cefb20be9296db1091c84d3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ftgl
 * [new ref]         9c58efa65083273f1cefb20be9296db1091c84d3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9c58efa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild