$ git clone -n https://src.fedoraproject.org/rpms/libsigc++.git /var/lib/mock/f40-build-784797-133588/root/chroot_tmpdir/scmroot/libsigc++
Cloning into '/var/lib/mock/f40-build-784797-133588/root/chroot_tmpdir/scmroot/libsigc++'...
$ git reset --hard 22c89b2c07d80d9943bd20374479e86e54762907
HEAD is now at 22c89b2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild