$ git clone -n https://src.fedoraproject.org/rpms/serdisplib.git /var/lib/mock/f33-build-314851-57722/root/chroot_tmpdir/scmroot/serdisplib
Cloning into '/var/lib/mock/f33-build-314851-57722/root/chroot_tmpdir/scmroot/serdisplib'...
$ git reset --hard 39ff3bba0b005c8bcb5bdb8b7c1e521dbd18ec3c
HEAD is now at 39ff3bb - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild