$ git clone -n https://src.fedoraproject.org/rpms/bookworm.git /var/lib/mock/f40-build-765453-123532/root/chroot_tmpdir/scmroot/bookworm
Cloning into '/var/lib/mock/f40-build-765453-123532/root/chroot_tmpdir/scmroot/bookworm'...
$ git reset --hard 839e6a2bef4895fdb9a62ca402d22b80ce6edfa5
HEAD is now at 839e6a2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild